500mA, Low IQ, High Accuracy, Adjustable Ultra Low Dropout Regulator with Enable

Features of TLV758P

Input Voltage Range: 1.5V to 6.0V

Adjustable Output Voltage:

0.55V to 5.5V

Low pressure drop:

130mV (max) at 500mA (3.3 VOUT)

High output accuracy: 0.7% (typ.) and 1% (max. over operating temperature range)

IQ: 25μA (typ.)

Built-in soft-start function with monotonic VOUT rise

Package:

2mm × 2mm WSON-6 (DRV)

SOT23-5 (DBV)

Manufacturer: Texas Instruments

Product Category: Low Dropout Regulators

RoHS: Details

Installation style: SMD/SMT

Package/ Box: SOT-23-5

Output voltage: Adjustable

Output current: 500 mA

Number of output terminals: 1 Output

Polarity: Positive

Quiescent current: 25 uA

Input voltage (min): 1.5 V

Input voltage (max): 6 V

PSRR/Ripple Rejection - Typical: 30 dB

Output Type: Adjustable

Minimum operating temperature:- 40 C

Maximum operating temperature: + 125 C

Fallback voltage: 95 mV

Series:TLV758P

Package:Reel

Package:Cut Tape

Trademark: Texas Instruments

Fallback Voltage - Maximum: 130 mV

Line Regulation: 2 mV

Load Regulation: 0.03 V/A

Output voltage range: 0.55 V to 5.5 V

Product: LDO Voltage Regulators

Product Type: LDO Voltage Regulators

3000

Subcategory: PMIC - Power Management ICs

Type: High Accuracy

Voltage regulation accuracy: 0.7 %_

Unit weight: 18.800 mg

Description of TLV758P

The TLV758P is an adjustable 500A low dropout (LDO) regulator. The device is available in small 6-pin 2mm × 2mm WSON and 5-pin SOT23 packages with very low quiescent current, providing fast line and load transient performance. The TLV758P features an ultra-low dropout of 130mV (at 500mA current), which helps improve system efficiency.

The TLV758P is optimized for a variety of applications: it supports an input voltage range of 1.5V to 6.0V and an externally adjustable output range of 0.55V to 5.5V. This low output voltage enables this LDO to power modern microcontrollers with lower core voltages.

The TLV758P is stable when used with small ceramic output capacitors that support a small overall solution. A precision bandgap and error amplifier features high accuracy, providing 0.7% (max) accuracy at 25°C and 1% (max) accuracy over temperature (85oC). The device includes integrated thermal shutdown, current limit, and undervoltage lockout (UVLO) features. The TLV758P includes an internal foldback current limit to help reduce heat dissipation during short circuit events.