Pic16F84A

TPS2816, TPS2817, TPS2818, TPS2819, TPS2828, TPS2829,
SINGLE CHANNEL HIGH SPEED MOSFET DRIVER
SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

D Low-Cost Single-Channel High-Speed
D
D
D
D
D
D
D

TPS2816, TPS2817
TPS2818, TPS2819
DBV PACKAGE
(TOP VIEW)

MOSFET Driver
ICC . . . 15-µA Max (TPS2828, TPS2829)
25-ns Max Rise/Fall Times and 40-ns Max
Propagation Delay . . . 1-nFLoad
2-A Peak Output Current
4-V to 14-V Driver Supply Voltage Range;
Internal Regulator Extends Range to 40 V
(TPS2816, TPS2817, TPS2818, TPS2819)
5-pin SOT-23 Package
–40°C to 125°C Ambient-Temperature
Operating Range
Highly Resistant to Latch-ups

VDD

1

GND

2

IN

3

5

VCC

4

OUT

TPS2828, TPS2829
DBV PACKAGE
(TOP VIEW)
NC
GND

description
The TPS28xxsingle-channel high-speed MOSFET 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 shootthrough current.

1
2

IN

3

5

VCC

4

OUT

NC – No internalconnection

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 activepullup 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 µAwhen 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
PACKAGED DEVICES
TA

FUNCTION

SOT-23–5 (DBV)

CHIP FORM
FORM
(Y)

Inverting driver with active pullup input

TPS2816Y

TPS2817DBV

TPS2817Y

Inverting driver

TPS2818DBV

TPS2818YNoninverting driver

TPS2819DBV

TPS2819Y

Inverting driver, no regulator

TPS2828DBV

TPS2828Y

Noninverting driver, no regulator

–40°C to 125°C
40

TPS2816DBV

Noninverting driver with active pullup input

TPS2829DBV

TPS2829Y

The DBV package is available taped and reeled only.

Please be aware that an important notice concerning availability, standard warranty, and usein critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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
testingof all parameters.

www.ti.com

1

TPS2816, TPS2817, TPS2818, TPS2819, TPS2828, TPS2829,
SINGLE CHANNEL HIGH SPEED MOSFET DRIVER
SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

functional block diagram
TPS2816, TPS2818

VDD

VREG

TPS2817, TPS2819

VCC

VDD

Active Pullup
(TPS2816 Only)

VREG

VCC

Active Pullup
(TPS2817 Only)
OUT

IN

OUT

IN

GND

GNDTPS2828

TPS2829

VCC

VCC

IN

OUT

IN

GND

OUT

GND

OUTPUT STAGE DIAGRAM

INPUT STAGE DIAGRAM
VCC

VCC
Predrive

IN

To Drive
Stage
OUT

2

www.ti.com

TPS2816, TPS2817, TPS2818, TPS2819, TPS2828, TPS2829,
SINGLE CHANNEL HIGH SPEED MOSFET DRIVER
SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

TPS28xxY chip information
This chip, when properly...