A newer version of this product is available

open-in-new Compare products
Similar functionality to the compared device.
TPS709 ACTIVE 150-mA, 30-V, ultra-low-IQ, low-dropout voltage regulator with reverse current protection and enable Alternative product with ultra-low-IQ and reverse current protection

Product details

Output options Fixed Output Iout (Max) (A) 0.15 Vin (Max) (V) 26 Vin (Min) (V) 6 Vout (Max) (V) 12 Vout (Min) (V) 5 Fixed output options (V) 5, 8, 10, 12 Noise (uVrms) 500 Iq (Typ) (mA) 1 Thermal resistance θJA (°C/W) 108 Rating Catalog Load capacitance (Min) (µF) 10 Regulated outputs (#) 1 Features Enable Accuracy (%) 2.5 Dropout voltage (Vdo) (Typ) (mV) 600 Operating temperature range (C) 0 to 125
Output options Fixed Output Iout (Max) (A) 0.15 Vin (Max) (V) 26 Vin (Min) (V) 6 Vout (Max) (V) 12 Vout (Min) (V) 5 Fixed output options (V) 5, 8, 10, 12 Noise (uVrms) 500 Iq (Typ) (mA) 1 Thermal resistance θJA (°C/W) 108 Rating Catalog Load capacitance (Min) (µF) 10 Regulated outputs (#) 1 Features Enable Accuracy (%) 2.5 Dropout voltage (Vdo) (Typ) (mV) 600 Operating temperature range (C) 0 to 125
SOIC (D) 8 19 mm² 3.91 x 4.9 TO-220 (KCS) 3 88 mm² 10.15 x 15.4 TO-252 (KVU) 3 67 mm² 6.6 x 10.11 TO-263 (KTT) 3 155 mm² 10.16 x 15.24 TO-92 (LP) 3 19 mm² 5.2 x 3.68
  • Very Low Dropout Voltage, Less Than 0.6 V at 150 mA
  • Very Low Quiescent Current
  • TTL- and CMOS-Compatible Enable on TL751L Series
  • 60-V Load-Dump Protection
  • Reverse Transient Protection Down to –50 V
  • Internal Thermal-Overload Protection
  • Overvoltage Protection
  • Internal Overcurrent-Limiting Circuitry
  • Less Than 500-µA Disable (TL751L Series)

  • Very Low Dropout Voltage, Less Than 0.6 V at 150 mA
  • Very Low Quiescent Current
  • TTL- and CMOS-Compatible Enable on TL751L Series
  • 60-V Load-Dump Protection
  • Reverse Transient Protection Down to –50 V
  • Internal Thermal-Overload Protection
  • Overvoltage Protection
  • Internal Overcurrent-Limiting Circuitry
  • Less Than 500-µA Disable (TL751L Series)

The TL750L and TL751L series of fixed-output voltage regulators offer 5-V, 8-V, 10-V, and 12-V options. The TL751L series also has an enable (ENABLE) input. When ENABLE is high, the regulator output is placed in the high-impedance state. This gives the designer complete control over power up, power down, or emergency shutdown.

The TL750L and TL751L series are low-dropout positive-voltage regulators specifically designed for battery-powered systems. These devices incorporate overvoltage and current-limiting protection circuitry, along with internal reverse-battery protection circuitry to protect the devices and the regulated system. The series is fully protected against 60-V load-dump and reverse-battery conditions. Extremely low quiescent current during full-load conditions makes these devices ideal for standby power systems.

The TL750L and TL751L series of fixed-output voltage regulators offer 5-V, 8-V, 10-V, and 12-V options. The TL751L series also has an enable (ENABLE) input. When ENABLE is high, the regulator output is placed in the high-impedance state. This gives the designer complete control over power up, power down, or emergency shutdown.

The TL750L and TL751L series are low-dropout positive-voltage regulators specifically designed for battery-powered systems. These devices incorporate overvoltage and current-limiting protection circuitry, along with internal reverse-battery protection circuitry to protect the devices and the regulated system. The series is fully protected against 60-V load-dump and reverse-battery conditions. Extremely low quiescent current during full-load conditions makes these devices ideal for standby power systems.

Download

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 14
Type Title Date
* Data sheet TL750L, TL751L Low-Dropout Voltage Regulators datasheet (Rev. U) 28 Sep 2009
Application note LDO Noise Demystified (Rev. B) 18 Aug 2020
User guide MLTLDO2EVM-037 Evaluation Module User's Guide 22 May 2020
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 Jun 2019
Application note Fundamental Theory of PMOS LDO Voltage Regulators (Rev. A) 17 Aug 2018
Application note LDO PSRR Measurement Simplified (Rev. A) 09 Aug 2017
Application note A Topical Index of TI Supply Voltage Supervisor (SVS) Application Notes 15 Jun 2015
Analog design journal Techniques for accurate PSRR measurements 28 Oct 2013
Application note AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B) 06 May 2013
Application note AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A) 25 Apr 2013
Application note AN-1950 Silently Powering Low Noise Applications (Rev. A) 22 Apr 2013
Application note LDO Performance Near Dropout 08 Oct 2010
Application note Linear and Switching Voltage Regulator Fundamental Part 1 21 Mar 2007
Application note Technical Review of Low Dropout Voltage Regulator Operation And Performance 30 Aug 1999

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

MLTLDO2EVM-037 — Universal LDO linear voltage regulator evaluation module for DCY, DDA and KVU packages

The MLTLDO2EVM-037 multipackage low-dropout (LDO) evaluation module (EVM) allows design engineers to evaluate the operation and performance of several common packages of linear regulators for possible use in their own circuit application. This EVM configuration contains a DDA, 3-pin and 5-pin KVU (...)

In stock
Limit: 5
Reference designs

PMP30595 — Universal buck converter reference design for educational purposes

This universal buck converter reference design features a voltage mode buck converter in combination with a tiny, onboard electronics load to demonstrate the relationship in between small signal analysis in frequency domain (= network analysis) and large signal analysis in time domain (= transient (...)
Package Pins Download
DDPAK/TO-263 (KTT) 3 View options
SOIC (D) 8 View options
TO-220 (KCS) 3 View options
TO-252 (KVU) 3 View options
TO-92 (LP) 3 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos