TPS2816, TPS2817, TPS2818, TPS2819, TPS2828, TPS2829,

SINGLECHANNEL HIGHSPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

1

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D Low-Cost Single-Channel High-Speed

MOSFET Driver

D ICC ... 15-µA Max (TPS2828, TPS2829)

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

Propagation Delay ... 1-nF Load

D 2-A Peak Output Current

D 4-V to 14-V Driver Supply Voltage Range;

Internal Regulator Extends Range to 40 V

(TPS2816, TPS2817, TPS2818, TPS2819)

D 5-pin SOT-23 Package

D –40°C to 125°C Ambient-Temperature

Operating Range

D Highly Resistant to Latch-ups

description

The TPS28xx single-channel high-speed MOS-

FET drivers are capable of delivering peak

currents of up to 2 A into highly capacitive loads.

High switching speeds (tr and tf = 14 ns typ) are

obtained with the use of BiCMOS outputs. Typical

threshold switching voltages are 2/3 and 1/3 of

VCC. The design inherently minimizes shoot-

through current.

A regulator is provided on TPS2816 through TPS2819 devices to allow operation with supply inputs between

14 V and 40 V. The regulator output can be used to power other circuits, provided power dissipation does not

exceed package limitations. If the regulator is not required, VDD (the regulator input) should be connected to

VCC. The TPS2816 and TPS2817 input circuits include an active pullup circuit to eliminate the need for an

external resistor when using open-collector PWM controllers. The TPS2818 and TPS2819 are identical to the

TPS2816 and TPS2817, except that the active pullup circuit is omitted. The TPS2828 and TPS2829 are

identical to the TPS2818 and TPS2819, except that the internal voltage regulator is omitted, allowing quiescent

current to drop to less than 15

µA when the inputs are high or low.

The TPS28xx series devices are available in 5-pin SOT-23 (DBV) packages and operate over an ambient

temperature range of –40

_C to 125_C.

AVAILABLE OPTIONS

T

FUNCTION

PACKAGED DEVICES

CHIP FORM

TA

FUNCTION

SOT-23–5 (DBV)

CHIP FORM

(Y)

Inverting driver with active pullup input

TPS2816DBV

TPS2816Y

Noninverting driver with active pullup input

TPS2817DBV

TPS2817Y

40

°C to 125°C

Inverting driver

TPS2818DBV

TPS2818Y

–40

°C to 125°C

Noninverting driver

TPS2819DBV

TPS2819Y

Inverting driver, no regulator

TPS2828DBV

TPS2828Y

Noninverting driver, no regulator

TPS2829DBV

TPS2829Y

The DBV package is available taped and reeled only.

Copyright

 2002, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

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.

3

2

1

4

5

IN

VCC

VDD

OUT

TPS2816, TPS2817

TPS2818, TPS2819

DBV PACKAGE

(TOP VIEW)

GND

3

2

1

4

5

IN

VCC

NC

OUT

DBV PACKAGE

(TOP VIEW)

GND

TPS2828, TPS2829

NC – No internal connection