Datasheet

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TLV70433

OUT

GND

MSP430

1 Fm

DBV PACKAGE

SOT23

(TOP VIEW)

GND

OUT

TLV704xx

www.ti.com

SBVS148C –OCTOBER 2010– REVISED AUGUST 2011

24-V Input Voltage, 150-mA, Ultralow I

Low-Dropout Regulators

FEATURES

DESCRIPTION

The TLV704xx series of low dropout (LDO) regulators

• Wide Input Voltage Range: 2.5 V to 24 V

are ultralow quiescent current devices designed for

• Low 3.2-μA Quiescent Current

extremely power-sensitive applications. Quiescent

• Ground Pin Current: 3.4 μA at 100-mA I

OUT

current is virtually constant over the complete load

current and ambient temperature range. These

• Stable with Any Capacitor (> 0.47 μF)

devices are an ideal power management attachment

• Operating Junction Temperature:

to low-power microcontrollers, such as the MSP430.

–40°C to +125°C

The TLV704xx operate over a wide operating input

• Available in SOT23-5 Package

voltage of 2.5 V to 24 V. Thus, it is an excellent

– See Package Option Addendum at end of

choice for both battery-powered systems as well as

this document for complete list of available

industrial applications that see large line transients.

voltage options

The TLV704xx is available in a 3-mm × 3-mm

SOT23-5 package, which is ideal for cost-effective

APPLICATIONS

board manufacturing.

• Ultralow Power Microcontrollers

• E-Meters

• Fire Alarms/Smoke Detector Systems

• Handset Peripherals

• Industrial/Automotive Applications

• Remote Controllers

• Zigbee™ Networks

• PDAs

• Portable, Battery-Powered Equipment

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2Zigbee is a trademark of ZigBee Alliance.

3All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (15 pages)

PAGE 1
TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com 24-V Input Voltage, 150-mA, Ultralow IQ Low-Dropout Regulators FEATURES DESCRIPTION • • • • • The TLV704xx series of low dropout (LDO) regulators are ultralow quiescent current devices designed for extremely power-sensitive applications. Quiescent current is virtually constant over the complete load current and ambient temperature range.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com ELECTRICAL CHARACTERISTICS All values are at TA = +25°C, VIN = VOUT(nom) + 1 V, IOUT = 1 mA, and COUT = 1 µF, unless otherwise noted. TLV704xx PARAMETER TEST CONDITIONS MIN TYP Input voltage range VO MAX UNIT 24 V Output voltage range 1.2 5 V VOUT DC output accuracy –2 2 % ΔVO for ΔVIN Line regulation 50 mV VOUT(NOM) + 1 V < VIN < 24 V VOUT ≤ 3.3 V ΔVO for ΔIOUT Load regulation VOUT ≥ 3.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com TYPICAL CHARACTERISTICS LOAD REGULATION (VOUT = 3.3 V) LINE REGULATION 3.6 3.4 VOUT = 3.3 V IOUT = 5 mA 3.38 3.5 Output Voltage (V) Output Voltage (V) 3.36 3.34 3.32 3.3 3.28 3.26 -40°C +25°C +85°C 3.24 3.22 3.4 3.3 3.2 -40°C +25°C +85°C 3.1 3 3.2 4 8 12 16 20 0 24 30 60 Input Voltage (V) 3.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com TYPICAL CHARACTERISTICS (continued) GROUND PIN CURRENT vs INPUT VOLTAGE VOUT = 3.3 V 3.5 3 2.5 2 1.5 1 -40°C +25°C +85°C 0.5 3.5 3 2.5 2 1.5 1 -40°C +25°C +85°C 0.5 0 0 250 6 9 12 15 18 21 30 60 90 120 Input Voltage (V) Output Current (mA) Figure 7. Figure 8. CURRENT LIMIT vs JUNCTION TEMPERATURE OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY VOUT = 3.3 V, VIN = 4.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com TYPICAL CHARACTERISTICS (continued) VIN = 3.3 V IOUT = 50 mA COUT = 10 mF 100 50 0 -50 5.3 4.3 Time (50 ms/div) Figure 13. 6 LOAD TRANSIENT RESPONSE Output Current (mA) Output Voltage (mV) Input Voltage (V) Output Voltage (mV) LINE TRANSIENT RESPONSE 200 VIN = 4.3 V VOUT = 3.3 V COUT = 10 mF 0 -200 100 50 0 Time (0.5 ms/div) Figure 14.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com APPLICATION INFORMATION The TLV704xx series belong to a family of ultralow IQ LDO regulators. IQ remains fairly constant over the complete output load current and temperature range. The devices are ensured to operate over a temperature range of –40°C to +125°C. P D + ǒVIN * VOUTǓ INPUT AND OUTPUT CAPACITOR REQUIREMENTS Power dissipation resulting from quiescent current is negligible.
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TLV704xx SBVS148C – OCTOBER 2010 – REVISED AUGUST 2011 www.ti.com REVISION HISTORY NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision B (November, 2010) to Revision C Page • Revised document to reflect PK package option removal .................................................................................................... 1 • Removed SOT89 (PK) package from front-page figure ........................................................
PAGE 9
PACKAGE OPTION ADDENDUM www.ti.
PAGE 10
PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 (4) Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Top-Side Marking for that device. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.
PAGE 11
PACKAGE MATERIALS INFORMATION www.ti.com 15-Feb-2014 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) TLV70430DBVR SOT-23 DBV 5 3000 178.0 9.0 B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 3.23 3.17 1.37 4.0 8.0 Q3 TLV70430DBVT SOT-23 DBV 5 250 178.0 8.4 3.23 3.17 1.37 4.0 8.0 Q3 TLV70433DBVR SOT-23 DBV 5 3000 178.0 9.0 3.23 3.17 1.37 4.0 8.
PAGE 12
PACKAGE MATERIALS INFORMATION www.ti.com 15-Feb-2014 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TLV70430DBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TLV70430DBVT SOT-23 DBV 5 250 180.0 180.0 18.0 TLV70433DBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TLV70433DBVT SOT-23 DBV 5 250 180.0 180.0 18.0 TLV70436DBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TLV70436DBVT SOT-23 DBV 5 250 180.0 180.0 18.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.