TEXAS INSTRUMENTS TPS2816, TPS2817, TPS2818, TPS2819, TPS2828 Technical data

TPS2816, TPS2817, TPS2818, TPS2819, TPS2828, TPS2829, SINGLE CHANNEL HIGH SPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

DLow-Cost Single-Channel High-Speed MOSFET Driver

DICC . . . 15- A Max (TPS2828, TPS2829)

D25-ns Max Rise/Fall Times and 40-ns Max Propagation Delay . . . 1-nF Load

D2-A Peak Output Current

D4-V to 14-V Driver Supply Voltage Range; Internal Regulator Extends Range to 40 V (TPS2816, TPS2817, TPS2818, TPS2819)

D5-pin SOT-23 Package

D–40° C to 125° C Ambient-Temperature

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

VDD		1	5		VCC
		2
GND
IN		3	4		OUT
	TPS2828, TPS2829
		DBV PACKAGE

Operating Range

DHighly Resistant to Latch-ups

description

The TPS28xx single-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.

		(TOP VIEW)
NC		1	5		VCC
		2
GND
IN		3	4		OUT

NC – No internal connection

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 A 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

	TA	FUNCTION	PACKAGED DEVICES	CHIP FORM
			SOT-23–5 (DBV)	(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
		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.

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 2002, Texas Instruments Incorporated
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.

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TPS2816, TPS2817, TPS2818, TPS2819, TPS2828, TPS2829, SINGLE CHANNEL HIGH SPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

functional block diagram

TPS2816, TPS2818

TPS2817, TPS2819

VDD

VREG

VCC

Active Pullup

(TPS2816 Only)

IN

OUT

VDD

VREG

VCC

Active Pullup
(TPS2817 Only)
IN	OUT

GND		GND

		TPS2828				TPS2829
		VCC				VCC
IN				OUT	IN		OUT
GND					GND

INPUT STAGE DIAGRAM	OUTPUT STAGE DIAGRAM
VCC	VCC
	Predrive

IN

To Drive

Stage

OUT

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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 assembled, displays characteristics similar to those of the TPS28xx. Thermal compression or ultrasonic bonding may be used on the doped aluminum bonding pads. The chip may be mounted with conductive epoxy or a gold-silicon preform.

	BONDING PAD ASSIGNMENTS
(4)	(5)
39
(2)
(3)	(1)
	39

(4)			(5)	VCC
OUT
(2)
GND		TPS2816Y
(3)			(1)	VDD†
IN

†TPS2816 through TPS2819 only

CHIP THICKNESS: 15 TYPICAL

BONDING PADS: 4 × 4 MINIMUM

TJ max = 150° C

TOLERANCES ARE ± 10%.

ALL DIMENSIONS ARE IN MILS.

			Terminal Functions
	TPS2816, TPS2818, TPS2828 (inverting driver)
	TERMINAL				DESCRIPTION
	NAME	NO.
	VDD	1	Regulator supply voltage input. (Not connected on TPS2828)
	GND	2	Ground
	IN	3	Driver input.
	OUT	4	Driver output, OUT =
				IN
	VCC	5	Driver supply voltage/regulator output voltage
	TPS2817, TPS2819, TPS2829 (noninverting driver)
	TERMINAL				DESCRIPTION
	NAME	NO.
	VDD	1	Regulator supply voltage input. (Not connected on TPS2829)
	GND	2	Ground
	IN	3	Driver input.
	OUT	4	Driver output, OUT= IN
	VCC	5	Driver supply voltage/regulator output voltage

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

SINGLE CHANNEL HIGH SPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

DISSIPATION RATING TABLE

	PACKAGE	TA ≤ 25° C	DERATING FACTOR	TA = 70° C	TA = 80° C
		POWER RATING	ABOVE TA = 25° C	POWER RATING	POWER RATING
	DBV	437 mW	3.5 mW/° C	280 mW	227 mW

These dissipation ratings are based upon EIA specification JESD51-3, ”Low Effective Thermal

Conductivity Test Board for Leaded Surface Mount Packages,” in tests conducted in a zero-airflow, wind tunnel environment.

absolute maximum ratings over operating temperature range (unless otherwise noted)†

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . –0.3 V to 15	V
Regulator supply voltage range, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . VCC –0.3 V to 42	V
Input voltage range, IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . –0.3 V to VCC +0.5	V
Output voltage range, (pin 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . –0.5 V to VCC +0.5	V
Continuous regulator output current, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . 25 mA
Continuous output current, OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . ± 100 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	See Dissipation Rating Table
Operating ambient temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . –40° C to 125° C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . –65° C to 150° C
Lead temperature 1,6 mm (1/16inch) from case for 10 seconds . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . 260° C

†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE 1: All voltages are with respect to device GND terminal.

recommended operating conditions

	MIN	MAX	UNIT
Regulator input voltage range, VDD, TPS2816 through TPS2819	8	40	V
Supply voltage, VCC	4	14	V
Input voltage, IN	–0.3	VCC	V
Continuous regulator output current, ICC	0	20	mA
Operating ambient temperature range, TA	–40	125	_C

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

SINGLE CHANNEL HIGH SPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

TPS28xx electrical characteristics over recommended operating ambient temperature range, VCC = 10 V, VDD tied to VCC, CL = 1 nF (unless otherwise specified)

Inputs

	PARAMETER	TEST CONDITIONS	MIN	TYP†	MAX	UNIT
		VCC = 5 V		3.3	4
	Positive-going input threshold voltage	VCC = 10 V		6.6	7	V
		VCC = 14 V		9.3	10
		VCC = 5 V	1	1.7
	Negative-going input threshold voltage	VCC = 10 V	2	3.3		V
		VCC = 14 V	2.5	4.6
	Input voltage hysteresis			1.3		V
	Input current, TPS2818/19/28/29	Input = 0 V or VCC		0.2		A
	Input current, TPS2816/17	Input = 0 V		650		A
		Input = VCC		15
	Input capacitance			5	10	pF
	† Typicals are for T = 25° C unless otherwise noted.
	A

outputs

	PARAMETER	TEST CONDITIONS	MIN	TYP†	MAX	UNIT
	High-level output voltage	IO = –1 mA	9.75	9.9		V
		IO = –100 mA	8	9.1
	Low-level output voltage	IO = 1 mA		0.18	0.25	V
		IO = 100 mA		1	2
	† Typicals are for T = 25° C unless otherwise noted.
	A

regulator, TPS2816 through TPS2819

	PARAMETER			TEST CONDITIONS	MIN	TYP†	MAX	UNIT
	Output voltage	14 ≤		VDD ≤ 40 V,	10	11.5	13	V
		0	≤	IO ≤ 20 mA
	Output voltage in dropout	IO = 10 mA,			8		10	V
		VDD = 10 V
	† Typicals are for T = 25° C unless otherwise noted.
	A

supply current

	PARAMETER		TEST CONDITIONS	MIN TYP†	MAX	UNIT
		TPS2816,	IN = high = 10 V	150	250
		TPS2817	IN = low = 0 V	650	1000
	Supply current into VCC	TPS2818,		25	50	A
		TPS2819	IN = high or low,
		TPS2828,	High = 10 V, Low = 0 V	0.1	15
		TPS2829
		TPS2816,	VDD = 20 V,	650	1000
		TPS2817	IN = high = 10 V or low = 0 V
	Supply current into VDD					A
		TPS2818,	VDD = 20 V,	50	150
		TPS2819	IN = high = 10 V or low = 0 V

† Typicals are for TA = 25° C unless otherwise noted.

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

SINGLE CHANNEL HIGH SPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

TPS28xxY electrical characteristics at TA = 25_C, VCC = 10 V, VDD tied to VCC, CL = 1 nF

(unless otherwise specified)

Inputs

	PARAMETER	TEST CONDITIONS	MIN TYP MAX	UNIT
		VCC = 5 V	3.3
	Positive-going input threshold voltage	VCC = 10 V	6.6	V
		VCC = 14 V	9.3
		VCC = 5 V	1.7
	Negative-going input threshold voltage	VCC = 10 V	3.3	V
		VCC = 14 V	4.6
	Input voltage hysteresis		1.3	V
	Input current, TPS2818/19/28/29	Input = 0 V or VCC	0.2	µ A
	Input current, TPS2816/17	Input = 0 V	650	µ A
		Input = VCC	15
	Input resistance		1000	MΩ
	Input capacitance		5	pF

outputs

	PARAMETER	TEST CONDITIONS	MIN TYP MAX	UNIT
	High-level output voltage	IO = –1 mA	9.9	V
		IO = –100 mA	9.1
	Low-level output voltage	IO = 1 mA	0.18	V
		IO = 100 mA	1

regulator, TPS2816 through TPS2819

PARAMETER	TEST CONDITIONS		MIN TYP MAX	UNIT
Output voltage	14 ≤	VDD ≤ 40 V,	11.5	V
	0 ≤	IO ≤ 20 mA
Output voltage in dropout	IO = 10 mA,		9	V
	VDD = 10 V

supply current

	PARAMETER		TEST CONDITIONS	MIN TYP MAX	UNIT
		TPS2816,	IN = high = 10 V	150
		TPS2817	IN = low = 0 V	650
	Supply current into VCC	TPS2818,		25	A
		TPS2819	IN = high or low,
		TPS2828,	High = 10 V, Low = 0 V	0.1
		TPS2829
		TPS2816,	VDD = 20 V,	650
		TPS2817	IN = high = 10 V or low = 0 V
	Supply current into VDD				µ A
		TPS2818,	VDD = 20 V,	50
		TPS2819	IN = high = 10 V or low = 0 V

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

SINGLE CHANNEL HIGH SPEED MOSFET DRIVER

SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002

switching characteristics for all devices over recommended operating ambient temperature range, VCC = 10 V, VDD tied to VCC, CL = 1 nF (unless otherwise specified)

	PARAMETER	TEST CONDITIONS	MIN TYP	MAX	UNIT
		VCC = 14 V		25
tr	Rise time	VCC = 10 V	14	30	ns
		VCC = 5 V		35
		VCC = 14 V		25
tf	Fall time	VCC = 10 V	14	30	ns
		VCC = 5 V		35
		VCC = 14 V		40
tPHL	Propagation delay time, high-to-low-level output	VCC = 10 V	24	45	ns
		VCC = 5 V		50
		VCC = 14 V		40
tPLH	Propagation delay time, low-to-high-level output	VCC = 10 V	24	45	ns
		VCC = 5 V		50

PARAMETER MEASUREMENT INFORMATION

IN	50%	50%
			0 V
	tf	tr
	90%	90%
OUT	50%	50%
	10%	10%	0 V
	tPHL	tPLH

Figure 1. Typical Timing Diagram (TPS2816)

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