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Product details

Parameters

Output options Adjustable Output, Dual Output Iout (Max) (A) 1 Vin (Max) (V) 6 Vin (Min) (V) 1.5 Vout (Max) (V) 5.5 Vout (Min) (V) 0.55 Noise (uVrms) 53 Iq (Typ) (mA) 0.025 Thermal resistance θJA (°C/W) 74.6 Load capacitance (Min) (µF) 1 Rating Catalog Regulated outputs (#) 2 Features Enable Accuracy (%) 1.5 PSRR @ 100 KHz (dB) 45 Dropout voltage (Vdo) (Typ) (mV) 225 Operating temperature range (C) -40 to 125 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

WSON (DSQ) 10 4 mm² 2 x 2 open-in-new Find other Linear regulators (LDO)

Features

  • Input voltage range: 1.5 V to 6.0 V
  • Adjustable output voltage:
    • 0.55 V to 5.5 V
  • Very low dropout:
    • 225 mV (max) at 1 A (3.3 VOUT)
  • High output accuracy:
    • 1.5%, maximum over temperature
  • IQ: 25 µA (typical)
  • Built-in soft-start with monotonic VOUT rise
  • Package:
    • 2-mm × 2-mm 10-Pin WSON (DSQ)
  • Active output discharge

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Description

The TLV752 is a dual, adjustable, 1-A low-dropout (LDO) regulator. This device is available in a small, 10-pin, 2-mm × 2-mm WSON package and consumes 25-µA quiescent current while providing fast line and load transient response. The TLV752 features a low dropout of 225 mV that can help improve the overall power efficiency.

The TLV752 wide input-and-output voltage ranges, when combined with its output current capability in a small printed circuit board (PCB) footprint help support a wide variety of applications from sensor supplies, to auxiliary rails, and modern microcontrollers with lower core voltages.

The TLV752 is stable with small ceramic output capacitors, allowing for a small overall solution size. A precision band-gap and error amplifier provides high accuracy of 1.5% (max) over temperature. This device includes integrated thermal shutdown, current limit, active output-discharge, and undervoltage lockout (UVLO) features. The TLV752 has an internal fold-back current-limit to reduce thermal dissipation during short-circuit events.








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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TLV752 Dual, 1-A, High-Accuracy, Adjustable-LDO in a Small-Size Package datasheet (Rev. A) Mar. 16, 2020
User guides TLV752-EVM Evaluation Module User's Guide Nov. 27, 2019
Technical articles LDO basics: capacitor vs. capacitance Aug. 01, 2018
Technical articles LDO Basics: Preventing reverse current Jul. 25, 2018
Technical articles LDO basics: introduction to quiescent current Jun. 20, 2018
Technical articles LDO basics: noise – part 1 Jun. 14, 2017

Design & development

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Hardware development

EVALUATION BOARDS Download
document-generic User guide
29
Description
The TLV752 evaluation module (EVM) is a reference design for engineering demonstration and evaluation of the TLV752 device, which is a 1-A, dual-channel, high-accuracy, adjustable, linear, low-dropout (LDO) regulator.
Features
  • Input voltage range: 1.5 V to 6 V
  • Adjustable output voltage: 0.55 V to 5.5 V
  • High output accuracy: 1.5% (maximum over temperature)
  • IQ: 25 µA (typ)
  • Built-in soft start with monotonic VOUT rise

CAD/CAE symbols

Package Pins Download
WSON (DSQ) 10 View options

Ordering & quality

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