Texas Instruments ULN2004ADR, ULN2004AD, ULN2003AJ, ULN2003ADR, ULN2002AN Datasheet

ULN2001A, ULN2002A, ULN2003A, ULN2004A

DARLINGTON TRANSISTOR ARRAYS

SLRS027 ± DECEMBER 1976 ± REVISED APRIL 1993

HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS

D500-mA Rated Collector Current (Single Output)

DHigh-Voltage Outputs . . . 50 V

DOutput Clamp Diodes

DInputs Compatible With Various Types of Logic

DRelay Driver Applications

DDesigned to Be Interchangeable With Sprague ULN2001A Series

description

D OR N PACKAGE

(TOP VIEW)

1B		1	16		1C
2B		2	15		2C
3B		3	14		3C
4B		4	13		4C
5B		5	12		5C
6B		6	11		6C
7B		7	10		7C
E		8	9		COM

The ULN2001A, ULN2002A, ULN2003A, and ULN2004A are monolithic high-voltage, high-current Darlington transistor arrays. Each consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500 mA. The Darlington pairs may be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. For 100-V (otherwise interchangeable) versions, see the SN75465 through SN75469.

The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies. The ULN2002A is specifically designed for use with 14to 25-V PMOS devices. Each input of this device has a zener diode and resistor in series to control the input current to a safe limit. The ULN2003A has a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. The ULN2004A has a 10.5-kΩ series base resistor to allow its operation directly from CMOS devices that use supply voltages of 6 to 15 V. The required input current of the ULN2004A is below that of the ULN2003A, and the required voltage is less than that required by the ULN2002A.

	logic symbol²		logic diagram
		9		9
	CLAMP		1	COM
		COM		16
			1B	1C
	1	16
	1B	1C	2	15
	2	15
			2B	2C
	2B	2C
	3	14
	3B	3C	3	14
	4	13
			3B	3C
	4B	4C
	5	12
	5B	5C	4	13
	6	11
			4B	4C
	6B	6C
	7	10
	7B	7C	5	12
	² This symbol is in accordance with ANSI/IEEE Std 91-1984		5B	5C
	and IEC Publication 617-12.		6	11
			6B	6C
			7	10
			7B	7C

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.

Copyright 1993, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

ULN2001A, ULN2002A, ULN2003A, ULN2004A DARLINGTON TRANSISTOR ARRAYS

SLRS027 ± DECEMBER 1976 ± REVISED APRIL 1993

schematics (each Darlington pair)

Input B
7.2 kΩ	3 kΩ

COM		COM
Output C	7 V
		Output C
Input B	10.5 kΩ
	7.2 kΩ
E
	3 kΩ	E

ULN2001A		ULN2002A
		COM
	RB	Output C
Input B
ULN2003A: RB = 2.7 kΩ
ULN2004A: RB = 10.5 kΩ	7.2 kΩ 3 kΩ	E

ULN2003A, ULN2004A

All resistor values shown are nominal.

absolute maximum ratings at 25°C free-air temperature (unless otherwise noted)

Collector-emitter voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . 50 V
Input voltage, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . 30 V
Peak collector current (see Figures 14 and 15) . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . 500 mA
Output clamp current, IOK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . 500 mA
Total emitter-terminal current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . ±2.5 A
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	See Dissipation Rating Table
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . ±20°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . 260°C

NOTE 1: All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted.

DISSIPATION RATING TABLE

	PACKAGE	TA = 25°C	DERATING FACTOR	TA = 85°C
		POWER RATING	ABOVE TA = 25°C	POWER RATING
	D	950 mW	7.6 mW/°C	494 mW
	N	1150 mW	9.2 mW/°C	598 mW

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

ULN2001A, ULN2002A, ULN2003A, ULN2004A

DARLINGTON TRANSISTOR ARRAYS

SLRS027 ± DECEMBER 1976 ± REVISED APRIL 1993

electrical characteristics, TA = 25°C (unless otherwise noted)

	PARAMETER	TEST	TEST CONDITIONS		ULN2001A			ULN2002A			UNIT
		FIGURE			MIN	TYP	MAX	MIN	TYP	MAX
VI(on)	On-state input voltage	6	VCE = 2 V,	IC = 300 mA						13	V
	Collector-emitter		II = 250 A,	IC = 100 mA		0.9	1.1		0.9	1.1
VCE(sat)		5	II = 350 A,	IC = 200 mA		1	1.3		1	1.3	V
	saturation voltage
			II = 500 A,	IC = 350 mA		1.2	1.6		1.2	1.6
VF	Clamp forward voltage	8	IF = 350 mA			1.7	2		1.7	2	V
		1	VCE = 50 V,	II = 0			50			50
ICEX	Collector cutoff current	2	VCE = 50 V,	II = 0			100			100	A
			TA = 70°C	V = 6 V						500
				I
II(off)	Off-state input current	3	VCE = 50 V,	IC = 500 A,	50	65		50	65		A
			TA = 70°C
II	Input current	4	VI = 17 V						0.82	1.25	mA
IR	Clamp reverse current	7	VR = 50 V,	TA = 70°C			100			100	A
			VR = 50 V				50			50
hFE	Static forward current	5	VCE = 2 V,	IC = 350 mA	1000
	transfer ratio
Ci	Input capacitance		VI = 0,	f = 1 MHz		15	25		15	25	pF

electrical characteristics, TA = 25°C (unless otherwise noted)

	PARAMETER	TEST	TEST CONDITIONS		ULN2003A			ULN2004A			UNIT
		FIGURE			MIN	TYP	MAX	MIN	TYP	MAX
				IC = 125 mA						5
				IC = 200 mA			2.4			6
VI(on)	On-state input voltage	6	VCE = 2 V	IC = 250 mA			2.7				V
				IC = 275 mA						7
				IC = 300 mA			3
				IC = 350 mA						8
	Collector-emitter		II = 250 A,	IC = 100 mA		0.9	1.1		0.9	1.1
VCE(sat)		5	II = 350 A,	IC = 200 mA		1	1.3		1	1.3	V
	saturation voltage
			II = 500 A,	IC = 350 mA		1.2	1.6		1.2	1.6
		1	VCE = 50 V,	II = 0			50			50
ICEX	Collector cutoff current	2	VCE = 50 V,	II = 0			100			100	A
			TA = 70°C	V = 1 V						500
				I
VF	Clamp forward voltage	8	IF = 350 mA			1.7	2		1.7	2	V
II(off)	Off-state input current	3	VCE = 50 V,	IC = 500 A,	50	65		50	65		A
			TA = 70°C
			VI = 3.85 V			0.93	1.35
II	Input current	4	VI = 5 V						0.35	0.5	mA
			VI = 12 V						1	1.45
IR	Clamp reverse current	7	VR = 50 V				50			50	A
			VR = 50 V,	TA = 70°C			100			100
Ci	Input capacitance		VI = 0,	f = 1 MHz		15	25		15	25	pF

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

3