Texas Instruments TLV761 Product Info

Parameters

Rating	Catalog
Vin (max) (V)	16
Vin (min) (V)	2.5
Iout (max) (A)	1
Output options	Fixed Output
Vout (max) (V)	13
Vout (min) (V)	0.8
Fixed output options (V)	1.2, 1.25, 1.8, 2.5, 3, 3.3, 3.6, 5, 8, 12
Noise (µVrms)	60
PSRR at 100 KHz (dB)	53
Iq (typ) (mA)	0.06
Features	Foldback Overcurrent protection
Thermal resistance θJA (°C/W)	67.2, 95
Load capacitance (min) (µF)	1
Regulated outputs (#)	1
Accuracy (%)	2
Dropout voltage (Vdo) (typ) (mV)	1000
Operating temperature range (°C)	-40 to 125

Package

SOT-223 (DCY)-4-45.5 mm² 6.5 x 7

Features

Pin-compatible with industry-standard LM1117 and TLV1117 (x1117) devices in select packages
Input voltage range VIN: 2.5V to 18V (abs max rating of 20V)
Output voltage range VOUT:
- 0.8V to 13V (fixed, 100mV steps)
Output current: Up to 1A
Low quiescent current IQ:
- 60µA (typical, ~1.5µA in shutdown)
±1% output accuracy over line and load
High PSRR: 60dB at 1kHz, 40dB at 1MHz
Internal soft-start time: 500µs (typical)
Foldback current limiting and thermal protection
Stable with 1µF ceramic output capacitors
Temperature range: –40°C to +125°C
Packages:
- 4-pin, 6.5mm × 7mm SOT-223
- 3-pin, 6.6mm × 10.11mm TO-252

Pin-compatible with industry-standard LM1117 and TLV1117 (x1117) devices in select packages
Input voltage range VIN: 2.5V to 18V (abs max rating of 20V)
Output voltage range VOUT:
- 0.8V to 13V (fixed, 100mV steps)
Output current: Up to 1A
Low quiescent current IQ:
- 60µA (typical, ~1.5µA in shutdown)
±1% output accuracy over line and load
High PSRR: 60dB at 1kHz, 40dB at 1MHz
Internal soft-start time: 500µs (typical)
Foldback current limiting and thermal protection
Stable with 1µF ceramic output capacitors
Temperature range: –40°C to +125°C
Packages:
- 4-pin, 6.5mm × 7mm SOT-223
- 3-pin, 6.6mm × 10.11mm TO-252

Description

The TLV761 is a linear voltage regulator that improves the functionality of a traditional x1117 regulator (TLV1117 or LM1117) with tighter output accuracy and low quiescent current (IQ) to lower the standby power consumption. The TLV761 is pin-to-pin compatible with other fixed SOT-223, TO-252 regulators.

The TLV761 input voltage range is from 2.5V to 18V and provides an output voltage range from 0.8V to 13V to support a wide variety of applications.

The wide bandwidth PSRR performance of the TLV761 is typically greater than 60dB at 1kHz and 40dB at 1MHz, which helps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulator filtering.

Additionally, the TLV761 has an internal soft start feature to reduce inrush current during start-up, which can help save space and cost in a design by minimizing input capacitance. The TLV761 features a foldback current limit that limits the power dissipation of the device during high-load current faults or shorting events.

ELECTRONIC COMPONENTS
All In One Distributor

TLV761

1A 16V high-PSRR linear voltage regulator

Texas Instruments TLV761 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TLV761

1A 16V high-PSRR linear voltage regulator

Texas Instruments TLV761 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor