TPS7B69xx-Q1

GND

10 µF

4.7 µF

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TPS7B6925-Q1, TPS7B6933-Q1, TPS7B6950-Q1

SLVSCJ8B – NOVEMBER 2014 – REVISED JANUARY 2015

1 Features

2 Applications

1

•

Qualified for Automotive Applications

•

Automotive

•

AEC-Q100 Qualified With the Following Results:

•

Infotainment Systems With Sleep Mode

•

Always-On Battery Applications

–

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

Ambient Operating Temperature Range

–

Door Modules

–

Device HBM ESD Classification Level 2

–

Remote Keyless-Entry Systems

–

Device CDM ESD Classification Level C4B

–

Immobilizers

•

3 Description

45-V Transient

The TPS7B69xx-Q1 device is a low-dropout linear

•

Maximum Output Current: 150 mA

•

only 15-µA (typical) quiescent current at light load,

–

15 µA Typical at Light Loads

the device is suitable for standby microcontrol-unit

systems especially in automotive applications.

–

25 µA Maximum Under Full Temperature

•

450-mV Typical Low Dropout Voltage at 100 mA

The devices feature an integrated short-circuit and

Load Current

overcurrent protection. The TPS7B69xx-Q1 device

operates over a –40°C to 125°C temperature range.

•

Stable With Low ESR Ceramic Output Capacitor

Because of these features, the TPS7B6925-Q1,

(2.2 to 100 µF)

TPS7B6933-Q1, and TPS7B6950-Q1 devices are

•

Fixed 2.5-V, 3.3-V, and 5-V Output Voltage

well suited in power supplies for various automotive

Options

applications.

•

Integrated Fault Protection:

Device Information(1)

–

Thermal Shutdown

PART NUMBER

PACKAGE

BODY SIZE (NOM)

–

Short-Circuit Protection

TPS7B6925-Q1

SOT-223 (4)

6.50 mm × 3.50 mm

•

Packages:

TPS7B6933-Q1

SOT-23 (5)

2.90 mm × 1.60 mm

TPS7B6950-Q1

–

4-Pin SOT-223 Package

–

5-Pin SOT-23 Package

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

4 Typical Application Schematic

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.