TPS7B6701-Q1

RESET

EN

DELAY

ADJ

GND

TPS7B6733-Q1

TPS7B6750-Q1

RESET

EN

DELAY

GND

Product

Folder

Sample &

Buy

Technical

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TPS7B6701-Q1

TPS7B6733-Q1, TPS7B6750-Q1

SLVSCB2C – OCTOBER 2013 – REVISED DECEMBER 2014

1 Features

2 Applications

1

•

Qualified for Automotive Applications

•

Automotive

•

AEC-Q100 Qualified With the Following Results

•

Infotainment Tuner Supply

•

Body Control Modules

–

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

Ambient Operating Temperature Range

•

Always-ON Battery Applications

–

Device HBM ESD Classification Level H2

–

Gateway Applications

–

Device CDM ESD Classification Level C3B

–

Remote Keyless Entry Systems

•

–

Immobilizers

to 45-V Transient

3 Description

•

Maximum Output Current, 450 mA

The

TPS7B6701-Q1,

TPS7B6733-Q1,

and

•

TPS7B6750-Q1 devices (TPS7B67xx-Q1) are low-

–

< 4 µA When EN = Low (Shutdown Mode)

–

15 µA Typical at Light Loads

operations. With only 15-µA quiescent current at light

load which greatly increases the endurance time of

•

Low-ESR (0.001 to 20

Ω) Ceramic Output-Stability

the automotive battery, the devices drive loads up to

450 mA.

•

Maximum Dropout Voltage 450 mV at 400 mA

The TPS7B67xx-Q1 family of devices features an

integrated short-circuit and overcurrent protection.

•

Adjustable 1.5 to 18-V Output Voltages

Reset delay and power-good signal are implemented

•

Low-Input Voltage Tracking to UVLO

on power-up to indicate that the output voltage is

•

Integrated Power-On Reset

stable and is in regulation. An external capacitor

programs the delay. The enable function activates

–

Programmable-Reset Pulse Delay

and deactivates the device with an I/O port from the

–

Open-Drain Reset Output

MCU.

•

Integrated Fault Protection

The device family operates at a temperature range of

–

Thermal Shutdown

–40°C to 125°C.

–

Short-Circuit Protection

Device Information

•

20-Pin HTSSOP Package

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TPS7B6701-Q1

TPS7B6733-Q1

HTSSOP (20)

6.50 mm × 4.40 mm

TPS7B6750-Q1

4 Typical Application Schematic

Adjustable Output Option

Fixed Output Option

1

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.