0

30

60

90

120

150

180

210

240

270

300

0

20

40

60

80

100

120

140

160

180

D020

TLV733P-Q1

IN

EN

OUT

GND

Optional

Optional

ON

OFF

Copyright © 2016, Texas Instruments Incorporated

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

TLV733P-Q1

SBVS283A – AUGUST 2016 – REVISED AUGUST 2016

TLV733P-Q1

Capacitor-Free, 300-mA, Low Dropout (LDO) Linear Regulator

1

1 Features

1

•

Qualified for Automotive Applications

•

AEC-Q100 Qualified:

–

Device Temperature Grade 1: –40°C to 125°C

Ambient Operating Temperature

–

Device HBM ESD Classification Level 2

–

Device CDM ESD Classification Level C4B

•

Input Voltage Range: 1.4 V to 5.5 V

•

Stable Operation With or Without Capacitors

•

Foldback Overcurrent Protection

•

Package:

–

2.0-mm × 2.0-mm WSON-6

•

•

Accuracy: 1% Typical, 1.4% Maximum

•

•

Available in Fixed-Output Voltages:

1.0 V to 3.3 V

•

High PSRR: 50 dB at 1 kHz

•

Active Output Discharge

2 Applications

•

Camera Modules

•

Automotive Infotainment

•

Navigation Systems

3 Description

The TLV733P-Q1 family of low dropout (LDO) linear

regulators are ultra-small, low quiescent current

LDOs that can source 300 mA with good line and

load transient performance. These devices provide a

typical accuracy of 1%.

The TLV733P-Q1 family is designed with a modern

capacitor-free architecture to ensure stability without

an input or output capacitor. The removal of the

output capacitor allows for a very small solution size,

and

can

eliminate

inrush

current

at

startup.

Furthermore, the TLV733P-Q1 family is also stable

with ceramic output capacitors if an output capacitor

is necessary. The TLV733P-Q1 family also provides

foldback current control during device power-up and

enabling

if

an

output

capacitor

is

used.

This

functionality

is

especially

important

in

battery-

operated devices.

The TLV733P-Q1 family provides an active pulldown

circuit

to

quickly

discharge

output

loads

when

disabled.

The TLV733P-Q1 family is available in the 6-pin DRV

(WSON) package.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TLV733P-Q1

WSON (6)

2.00 mm × 2.00 mm

(1) For all available packages, see the package option addendum

at the end of the data sheet.

Typical Application Circuit

Dropout Voltage vs Output Current