Datasheet

ManualsBrandsST ManualsIntegrated Circuits (ICs)LDO Voltage Regulator 3.3V 500mA DPAK

May 2017

DocID2574 Rev 31

1/53

This is information on a product in full production.

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LFXX

Very low drop voltage regulator with inhibit function

Datasheet - production data

Features

 Very low-dropout voltage (0.45 V)

 Very low quiescent current (typ. 50 µA in

OFF mode, 500 µA in ON mode)

 Output current up to 500 mA

 Logic-controlled electronic shutdown

 Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5;

6; 8; 8.5; 9; 12 V

 Automotive grade product: 1.8 V, 2.5 V,

3.3 V, 5.0 V, 8.0 V, 8.5 V V

OUT

in DPAK and

PPAK packages

 Internal current and thermal limit

 Only 2.2 µF for stability

 Available in ±1% (AB), ±1.5% (AC) or

±2% (C) selection at 25 °C

 Supply voltage rejection: 80 db (typ.)

 Temperature range: from -40 to 125 °C

Description

The LFXX is a very low drop regulator available

in TO-220, TO-220FP, DPAK and PPAK

packages and in a wide range of output voltages.

The low drop voltage (0.45 V) and low quiescent

current make it particularly suitable for low-noise,

low-power applications and especially in battery-

powered systems. In the 5 pin configuration

(PPAK) a shutdown logic control function is

available (pin 2, TTL compatible). This means

that when the device is used as a local regulator,

a part of the board can be put in standby,

decreasing the total power consumption. In the

three terminal configuration, the device has the

same electrical performance, but it is fixed in ON

state. It requires a capacitor of only 2.2 µF for

stability, saving board space and costs. The

LFXX is available as automotive grade in DPAK

and PPAK packages, for the options of output

voltages whose commercial part numbers are

shown in the order codes. These devices are

qualified according to the specification

AEC-Q100 of the automotive market, in the

temperature range -40 °C to 125 °C, and the

statistical tests PAT, SYL, SBL are performed.

Summary of content (53 pages)

PAGE 1
LFXX Very low drop voltage regulator with inhibit function Datasheet - production data Description Features            Very low-dropout voltage (0.45 V) Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode) Output current up to 500 mA Logic-controlled electronic shutdown Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V Automotive grade product: 1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V VOUT in DPAK and PPAK packages Internal current and thermal limit Only 2.
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Contents LFXX Contents 1 Diagram ............................................................................................ 3 2 Pin configuration ............................................................................. 4 3 Maximum ratings ............................................................................. 5 4 5 Electrical characteristics ................................................................ 6 Typical performance characteristics ...........................................
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LFXX 1 Diagram Diagram Figure 1: Block diagram DocID2574 Rev 31 3/53
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Pin configuration 2 LFXX Pin configuration Figure 2: Pin connections (top view) TAB is electrically connected to GND on TO-220, PPAK and DPAK packages.
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LFXX 3 Maximum ratings Maximum ratings Table 1: Absolute maximum ratings Symbol Parameter Value Unit -0.5 to 40(1) V VI DC input voltage IO Output current Internally limited A PTOT Power dissipation Internally limited W TSTG Storage temperature range -40 to 150 °C TOP Operating junction temperature range -40 to 125 °C Notes: (1)For 18 < VI < 40 the regulator is in shutdown.
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Electrical characteristics 4 LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 3: LF15AB electrical characteristics Symbol VO Parameter Output voltage VI Operating input voltage IO Output current limit Test condition Min. Typ. Max. IO = 50 mA VI = 3.5 V 1.485 1.5 1.515 IO = 50 mA VI = 3.5 V Ta = -25 to 85 °C 1.470 1.530 2.5 16 Unit V IO = 500 mA 1 V A ∆VO Line regulation VI = 2.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 4: LF18AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 3.3 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 1.782 1.8 1.818 Unit V IO = 50 mA VI = 3.3 V Ta = -25 to 85 °C IO = 500 mA 1.764 1.836 3 16 1 V A ∆VO Line regulation VI = 2.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 5: LF18C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 3.5 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 1.764 1.8 1.836 Unit V IO = 50 mA VI = 3.5 V Ta = -25 to 85 °C IO = 500 mA 1.728 1.872 3 16 1 V A ∆VO Line regulation VI = 2.8 to 16 V IO = 5 mA 2 12 mV ∆VO Load regulation VI = 3.
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LFXX Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 6: LF18C (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 3.5 V Ta = 25 °C 1.764 1.8 1.836 IO = 50 mA VI = 3.5 V 1.713 1.887 3 16 Unit V VI Operating input voltage IO = 500 mA IO Output current limit Ta = 25 °C 1 ∆VO Line regulation VI = 2.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 7: LF25AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 4.5 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 2.475 2.5 2.525 Unit V IO = 50 mA VI = 4.5 V Ta = -25 to 85 °C 2.450 2.550 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 3.5 to 16 V IO = 5 mA 2 12 mV ∆VO Load regulation VI = 3.
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LFXX Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 8: LF25AB (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 4.5 V Ta = 25 °C 2.475 2.5 2.525 IO = 50 mA VI = 4.5 V 2.435 Unit V 2.565 VI Operating input voltage IO = 500 mA IO Output current limit Ta = 25 °C 1 ∆VO Line regulation VI = 3.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 9: LF25C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 4.5 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 2.45 2.5 2.55 Unit V IO = 50 mA VI = 4.5 V Ta = -25 to 85 °C 2.4 2.6 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 3.5 to 16 V IO = 5 mA 2 12 mV ∆VO Load regulation VI = 3.
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LFXX Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 10: LF25C (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 4.5 V Ta = 25 °C 2.45 2.5 2.55 IO = 50 mA VI = 4.5 V 2.385 Unit V 2.615 VI Operating input voltage IO = 500 mA IO Output current limit Ta = 25 °C 1 ∆VO Line regulation VI = 3.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 11: LF33AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 5.3 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 3.267 3.3 3.333 Unit V IO = 50 mA VI = 5.3 V Ta = -25 to 85 °C 3.234 3.366 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 4.3 to 16 V IO = 5 mA 3 16 mV ∆VO Load regulation VI = 4.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 12: LF33C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 5.3 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 3.234 3.3 3.366 Unit V IO = 50 mA VI = 5.3 V Ta = -25 to 85 °C 3.168 3.432 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 4.
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Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. LFXX Table 13: LF33C (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 5.3 V Ta = 25 °C 3.234 3.3 3.366 IO = 50 mA VI = 5.3 V, 3.153 Unit V 3.447 VI Operating input voltage IO = 500 mA IO Output current limit Ta = 25 °C 1 ∆VO Line regulation VI = 4.
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LFXX Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 14: LF50AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 7 V VO Output voltage VI Operating input voltage IO Output current limit ∆VO Load regulation VI = 6.
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Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. LFXX Table 15: LF50AB (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 7 V Ta = 25 °C 4.95 5 5.05 IO = 50 mA VI = 7 V 4.885 Unit V 5.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 16: LF50AC electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 7 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 4.925 5 5.075 Unit V IO = 50 mA VI = 7 V Ta = -25 to 85 °C 4.875 5.125 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 6 to 16 V IO = 5 mA 5 25 mV ∆VO Load regulation VI = 6.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 17: LF50C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 7 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 4.9 5 5.1 Unit V IO = 50 mA VI = 7 V Ta = -25 to 85 °C 4.8 5.2 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 6 to 16 V IO = 5 mA 5 25 mV ∆VO Load regulation VI = 6.
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LFXX Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 18: LF50C (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 7 V Ta = 25 °C 4.9 5 5.1 IO = 50 mA VI = 7 V 4.785 Unit V 5.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 19: LF60AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 8 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 5.94 6 6.06 Unit V IO = 50 mA VI = 8 V Ta = -25 to 85 °C 5.88 6.12 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 7 to 16 V IO = 5 mA 6 30 mV ∆VO Load regulation VI = 7.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 20: LF60C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 8 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 5.88 6 6.12 Unit V IO = 50 mA VI = 8 V Ta = -25 to 85 °C 5.76 6.24 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 7 to 16 V IO = 5 mA 6 30 mV ∆VO Load regulation VI = 7.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 21: LF80AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 10 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 7.92 8 8.08 Unit V IO = 50 mA VI = 10 V Ta = -25 to 85 °C 7.84 8.16 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 9 to 16 V IO = 5 mA 8 40 mV ∆VO Load regulation VI = 9.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 22: LF80C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 10 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 7.84 8 8.16 Unit V IO = 50 mA VI = 10 V Ta = -25 to 85 °C 7.68 8.32 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 9 to 16 V IO = 5 mA 8 40 mV ∆VO Load regulation VI = 9.
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Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. LFXX Table 23: LF80C (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 10 V Ta = 25 °C 7.84 8 8.16 IO = 50 mA VI = 10 V 7.665 Unit V 8.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 24: LF85AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 10.5 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 8.415 8.5 8.585 Unit V IO = 50 mA VI = 10.5 V Ta = -25 to 85 °C 8.33 8.67 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 9.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 25: LF85C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 10.5 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 8.33 8.5 8.67 Unit V IO = 50 mA VI = 10.5 V Ta = -25 to 85 °C 8.16 8.84 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 9.5 to 16 V IO = 5 mA 8 42 mV ∆VO Load regulation VI = 9.
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LFXX Electrical characteristics Refer to test circuits, Ta = -40 to 125 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 26: LF85C (automotive grade) electrical characteristics Symbol VO Parameter Output voltage Test condition Min. Typ. Max. IO = 50 mA VI = 10.5 V Ta = 25 °C 8.33 8.5 8.67 IO = 50 mA VI = 10.5 V 8.145 Unit V 8.855 VI Operating input voltage IO = 500 mA IO Output current limit Ta = 25 °C 1 ∆VO Line regulation VI = 9.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 27: LF90C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 11 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 8.82 9 9.18 Unit V IO = 50 mA VI = 11 V Ta = -25 to 85 °C 8.64 9.36 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 10 to 16 V IO = 5 mA 9 45 mV ∆VO Load regulation VI = 10.
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LFXX Electrical characteristics Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 28: LF120AB electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 15 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 11.88 12 12.12 Unit V IO = 50 mA VI = 15 V Ta = -25 to 85 °C 11.76 12.
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Electrical characteristics LFXX Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified. Table 29: LF120C electrical characteristics Symbol Parameter Test condition IO = 50 mA VI = 14 V VO Output voltage VI Operating input voltage IO Output current limit Min. Typ. Max. 11.76 12 12.24 Unit V IO = 50 mA VI = 14 V Ta = -25 to 85 °C 11.52 12.48 IO = 500 mA 16 1 V A ∆VO Line regulation VI = 13 to 16 V IO = 5 mA 12 60 mV ∆VO Load regulation VI = 13.
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LFXX 5 Typical performance characteristics Typical performance characteristics Figure 4: Dropout voltage vs output current Figure 5: Dropout voltage vs temperature Figure 6: Supply current vs input voltage Figure 7: Supply current vs input voltage (no load) DocID2574 Rev 31 33/53
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Typical performance characteristics LFXX Figure 8: Short-circuit current vs input voltage Figure 9: Supply current vs temperature Unless otherwise specified VO(NOM) = 3.3 V.
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LFXX Typical performance characteristics Figure 10: Logic-controlled precision 3.3/5.
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Typical performance characteristics LFXX Figure 12: Multiple supply with ON/OFF toggle switch Figure 13: Basic inhibit functions 36/53 DocID2574 Rev 31
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LFXX Typical performance characteristics Figure 14: Delayed turn-on Figure 15: Low voltage bulb blinker DocID2574 Rev 31 37/53
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Package information 6 LFXX Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK ® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 6.
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LFXX Package information Table 30: TO-220 (dual gauge) mechanical data mm Dim. Min. Typ. Max. A 4.40 4.60 b 0.61 0.88 b1 1.14 1.70 c 0.48 0.70 D 15.25 15.75 D1 1.27 E 10 10.40 e 2.40 2.70 e1 4.95 5.15 F 1.23 1.32 H1 6.20 6.60 J1 2.40 2.72 L 13 14 L1 3.50 3.93 L20 16.40 L30 28.90 ∅P 3.75 3.85 Q 2.65 2.
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Package information 6.
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LFXX Package information Table 31: TO-220 (single gauge) mechanical data mm Dim. Min. Typ. Max. A 4.40 4.60 b 0.61 0.88 b1 1.14 1.70 c 0.48 0.70 D 15.25 15.75 E 10.00 10.40 e 2.40 2.70 e1 4.95 5.15 F 0.51 0.60 H1 6.20 6.60 J1 2.40 2.72 L 13.00 14.00 L1 3.50 3.93 L20 16.40 L30 28.90 ∅P 3.75 3.85 Q 2.65 2.
PAGE 42
Package information 6.
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LFXX Package information Table 32: TO-220FP package mechanical data mm Dim. Min. Typ. Max. A 4.4 4.6 B 2.5 2.7 D 2.5 2.75 E 0.45 0.7 F 0.75 1 F1 1.15 1.70 F2 1.15 1.70 G 4.95 5.2 G1 2.4 2.7 H 10 10.4 L2 16 L3 28.6 30.6 L4 9.8 10.6 L5 2.9 3.6 L6 15.9 16.4 L7 9 9.3 Dia 3 3.
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Package information 6.4 LFXX TO-220 packing information Figure 19: Tube for TO-220 (dual gauge) (mm.) Figure 20: Tube for TO-220 (single gauge) (mm.
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LFXX 6.
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Package information LFXX Table 33: DPAK mechanical data mm Dim. Min. Typ. A 2.20 2.40 A1 0.90 1.10 A2 0.03 0.23 b 0.64 0.90 b4 5.20 5.40 c 0.45 0.60 c2 0.48 0.60 D 6.00 6.20 D1 E 5.10 6.40 6.60 E1 4.70 e 2.28 e1 4.40 4.60 H 9.35 10.10 L 1.00 1.50 (L1) 2.80 L2 0.80 L4 0.60 R V2 1.00 0.20 0° Figure 22: DPAK recommended footprint (dimensions are in mm) 46/53 Max.
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LFXX 6.
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Package information LFXX Table 34: PPAK mechanical data mm Dim. Min. Max. A 2.2 2.4 A1 0.9 1.1 A2 0.03 0.23 B 0.4 0.6 B2 5.2 5.4 C 0.45 0.6 C2 0.48 0.6 D 6 6.2 D1 E 5.1 6.4 6.6 E1 4.7 e 1.27 G 4.9 G1 2.38 2.7 H 9.35 10.1 L2 5.25 0.8 L4 0.6 L5 1 2.8 R 0.20 0° DocID2574 Rev 31 1 1 L6 V2 48/53 Typ.
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LFXX 6.
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Package information LFXX Figure 25: PPAK and DPAK reel Table 35: PPAK and DPAK tape and reel mechanical data Tape Reel mm mm Dim. Dim. Min. Max. A0 6.8 7 A B0 10.4 10.6 B 1.5 12.1 C 12.8 B1 50/53 D 1.5 D1 1.5 E 1.65 F 1.6 Min. Max. 330 13.2 D 20.2 G 16.4 1.85 N 50 7.4 7.6 T K0 2.55 2.75 P0 3.9 4.1 Base qty. 2500 P1 7.9 8.1 Bulk qty. 2500 P2 1.9 2.1 R 40 T 0.25 0.35 W 15.7 16.3 DocID2574 Rev 31 18.4 22.
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LFXX 7 Ordering information Ordering information Table 36: Order code Package Output voltage TO-220 TO-220 (dual gauge) TO-220FP DPAK PPAK (tape and reel) (tape and reel) LF15ABDT-TR LF18CDT-TR 1.5 LF18CPT-TR (1) LF18CDT-TRY LF18ABDT-TR LF18ABPT-TR 1.8 LF25CDT-TR LF25CPT-TR 2.5 LF25CDT-TRY LF33CV-DG 1.8 1.8 (1) LF33CV (V) 2.5 LF25ABDT-TR 2.5 LF25ABDT-TRY(1) 2.5 LF33CDT-TR LF33CPT-TR 3.3 LF33CDT-TRY(1) LF33CPT-TRY(1) 3.
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Revision history 8 LFXX Revision history Table 37: Document revision history Date Revision Changes 21-Jun-2004 14 Document updating. 24-May-2006 15 Order codes updated. 02-Apr-2007 16 Order codes updated. 14-May-2007 17 Order codes updated. 26-Jul-2007 18 Add table 1 in cover page. 26-Nov-2007 19 Modified: Table 34. 16-Jan-2008 20 Added new order codes for automotive grade products see Table 34 on page 51. 12-Feb-2008 21 Modified: Table 34 on page 51.
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LFXX IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.