Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsPMICsPMIC - LDO voltage regulator Positive, fixed TO 92 3

X T P

Pin A1 Corner

Pin A1 is identified by lower left corner

with respect to the text.

XT = Data Code

LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82

www.ti.com

SNVS754I –JANUARY 2000–REVISED APRIL 2013

LM78LXX Series 3-Terminal Positive Regulators

Check for Samples: LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82

FEATURES

DESCRIPTION

The LM78LXX series of three terminal positive

• LM78L05 in DSBGA Package

regulators is available with several fixed output

• Output Voltage Tolerances of ±5% Over the

voltages making them useful in a wide range of

Temperature Range

applications. When used as a zener diode/resistor

• Output Current of 100mA

combination replacement, the LM78LXX usually

results in an effective output impedance improvement

• Internal Thermal Overload Protection

of two orders of magnitude, and lower quiescent

• Output Transistor Safe Area Protection

current. These regulators can provide local on card

• Internal Short Circuit Current Limit

regulation, eliminating the distribution problems

associated with single point regulation. The voltages

• Available in TO-92 and SOIC-8 Low Profile

available allow the LM78LXX to be used in logic

Packages

systems, instrumentation, HiFi, and other solid state

• No External Components

electronic equipment.

• Output Voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V,

15V

• See AN-1112 (SNVA009) for DSBGA

Considerations

Connection Diagram

Figure 1. SOIC-8 (D) Figure 2. 8-Bump DSBGA

(Top View, Narrow Body) (Top View, Bump Side Down)

. .

Figure 3. TO-92 Package (LP) Figure 4. DSBGA Marking Orientation

(Bottom View) (Top View)

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.

2All 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 (21 pages)

PAGE 1
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.com SNVS754I – JANUARY 2000 – REVISED APRIL 2013 LM78LXX Series 3-Terminal Positive Regulators Check for Samples: LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 FEATURES DESCRIPTION • • The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications.
PAGE 2
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 SNVS754I – JANUARY 2000 – REVISED APRIL 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. DESCRIPTION (CONTINUED) The LM78LXX is available in the plastic TO-92 (LP) package, the SOIC-8 (D) package and a chip sized package (8-Bump DSBGA) using TI's DSBGA package technology.
PAGE 3
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.com SNVS754I – JANUARY 2000 – REVISED APRIL 2013 LM78LXX Electrical Characteristics LM78L05AC / LM78L05I (continued) Limits in standard typeface are for TJ = 25°C, Bold typeface applies over the entire operating temperature range of the indicated package. Limits are ensured by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless otherwise specified: IO = 40mA, CI = 0.33μF, CO = 0.1μF.
PAGE 4
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 SNVS754I – JANUARY 2000 – REVISED APRIL 2013 www.ti.com LM78LXX Electrical Characteristics LM78L82AC Unless otherwise specified, VIN = 14V Symbol VO Parameter Conditions Output Voltage ΔVO Load Regulation IQ Quiescent Current ΔIQ Quiescent Current Change 7.87 8.2 8.53 8.6 1mA ≤ IO ≤ 70mA 7.8 8.6 11V ≤ VIN ≤ 23V 80 175 12V ≤ VIN ≤ 23V 70 125 1mA ≤ IO ≤ 100mA 15 80 1mA ≤ IO ≤ 40mA 8 40 2 5.5 12V ≤ VIN ≤ 23V 1.
PAGE 5
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.
PAGE 6
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 SNVS754I – JANUARY 2000 – REVISED APRIL 2013 www.ti.com Typical Performance Characteristics 6 Maximum Average Power Dissipation (LP Package) Peak Output Current Figure 5. Figure 6. Dropout Voltage Ripple Rejection Figure 7. Figure 8. Output Impedance Quiescent Current Figure 9. Figure 10.
PAGE 7
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.com SNVS754I – JANUARY 2000 – REVISED APRIL 2013 Typical Performance Characteristics (continued) Quiescent Current Figure 11.
PAGE 8
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 SNVS754I – JANUARY 2000 – REVISED APRIL 2013 www.ti.com EQUIVALENT CIRCUIT Figure 12.
PAGE 9
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.com SNVS754I – JANUARY 2000 – REVISED APRIL 2013 Typical Applications *Required if the regulator is located more than 3″ from the power supply filter. **See (1) in the electrical characteristics table. Figure 13. Fixed Output Regulator VOUT = 5V + (5V/R1 + IQ) R2 5V/R1 > 3 IQ, load regulation (Lr) ≈ [(R1 + R2)/R1] (Lr of LM78L05) Figure 14. Adjustable Output Regulator IOUT = (VOUT/R1) + IQ >IQ = 1.5mA over line and load changes Figure 15.
PAGE 10
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 SNVS754I – JANUARY 2000 – REVISED APRIL 2013 www.ti.com *Solid tantalum. **Heat sink Q1. ***Optional: Improves ripple rejection and transient response. Load Regulation: 0.6% 0 ≤ IL ≤ 250mA pulsed with tON = 50ms. Figure 16. 5V, 500mA Regulator with Short Circuit Protection *Solid tantalum. Figure 17. ±15V, 100mA Dual Power Supply *Solid tantalum. VOUT = VG + 5V, R1 = (−VIN/IQ LM78L05) VOUT = 5V (R2/R4) for (R2 + R3) = (R4 + R5) A 0.
PAGE 11
LM78L05, LM78L09, LM78L12, LM78L15, LM78L62, LM78L82 www.ti.com SNVS754I – JANUARY 2000 – REVISED APRIL 2013 REVISION HISTORY Changes from Revision H (April 2013) to Revision I • Page Changed layout of National Data Sheet to TI format ..........................................................................................................
PAGE 12
PACKAGE OPTION ADDENDUM www.ti.
PAGE 13
PACKAGE OPTION ADDENDUM www.ti.
PAGE 14
PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.
PAGE 15
PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant LM78L05ACMX SOIC D 8 2500 330.0 12.4 6.5 5.4 2.0 8.0 12.0 Q1 LM78L05ACMX/NOPB SOIC D 8 2500 330.0 12.4 6.5 5.4 2.0 8.0 12.0 Q1 LM78L05AIMX/NOPB SOIC D 8 2500 330.0 12.4 6.5 5.4 2.0 8.0 12.
PAGE 16
PACKAGE MATERIALS INFORMATION www.ti.com 24-Apr-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM78L05ACMX SOIC D 8 2500 367.0 367.0 35.0 LM78L05ACMX/NOPB SOIC D 8 2500 367.0 367.0 35.0 LM78L05AIMX/NOPB SOIC D 8 2500 367.0 367.0 35.0 LM78L05ITP/NOPB DSBGA YPB 8 250 210.0 185.0 35.0 LM78L05ITPX/NOPB DSBGA YPB 8 3000 210.0 185.0 35.0 LM78L09ITPX/NOPB DSBGA YPB 8 3000 210.0 185.0 35.
PAGE 17
PAGE 18
PAGE 19
PAGE 20
MECHANICAL DATA YPB0008 D 0.5±0.045 E TPA08XXX (Rev A) D: Max = 1.337 mm, Min =1.276 mm E: Max = 1.337 mm, Min =1.276 mm 4215100/A NOTES: A. All linear dimensions are in millimeters. Dimensioning and tolerancing per ASME Y14.5M-1994. B. This drawing is subject to change without notice. www.ti.
PAGE 21
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.