1

2

3

4

5

6

7

8

PW PACKAGE

(TOP VIEW)

REG_IN

1IN

GND

2IN

2OUT

V

CC

1OUT

REG_OUT

TPS2811-Q1

www.ti.com

SLVSAE0 – JUNE 2010

DUAL HIGH-SPEED MOSFET DRIVER

Check for Samples: TPS2811-Q1

1

FEATURES

•

Qualified for Automotive Applications

•

Industry-Standard Driver Replacement

•

25-ns Max Rise/Fall Times and 40-ns Max

Propagation Delay With 1-nF Load, VCC = 14 V

•

2-A Peak Output Current, VCC = 14 V

•

5-µA Supply Current With Input High or Low

•

4-V to 14-V Supply-Voltage Range; Internal

Regulator Extends Range to 40 V

•

−40°C to 125°C Ambient-Temperature

Operating Range

DESCRIPTION

The TPS2811 dual high-speed MOSFET driver is capable of delivering peak currents of 2 A into highly capacitive

loads. This performance is achieved with a design that inherently minimizes shoot-through current and consumes

an order of magnitude less supply current than competitive products.

The TPS2811 driver include a regulator to allow operation with supply inputs between 14 V and 40 V. The

regulator output can power other circuitry, provided power dissipation does not exceed package limitations.

When the regulator is not required, REG_IN and REG_OUT can be left disconnected or both can be connected

to VCC or GND.

TPS2811 driver is available in an 8-pin TSSOP package and operates over a ambient temperature range of

−40°C to 125°C.

ORDERING INFORMATION(1)

TA

PACKAGE(2)

ORDERABLE PART NUMBER

TOP-SIDE MARKING

–40°C to 125°C

TSSOP – PW

Reel of 2000

TPS2811QPWRQ1

2811Q

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2010, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.