TEXAS INSTRUMENTS ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A Technical data

		ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A
!			HIGH VOLTAGE HIGH CURRENT
	The ULN2001A is obsolete
			DARLINGTON TRANSISTOR ARRAY
	and is no longer supplied.
			SLRS027G − DECEMBER 1976 − REVISED JUNE 2004
	D	500-mA-Rated Collector Current	ULN2001A . . . D OR N PACKAGE
		(Single Output)	ULN2002A . . . N PACKAGE
	D	High-Voltage Outputs . . . 50 V	ULN2003A . . . D, N, NS, OR PW PACKAGE
			ULN2004A . . . D, N, OR NS PACKAGE
	D	Output Clamp Diodes	ULQ2003A, ULQ2004A . . . D OR N PACKAGE
			(TOP VIEW)

DInputs Compatible With Various Types of

Logic					1B		1	16		1C
D Relay-Driver Applications					2B		2	15		2C
description/ordering information					3B		3	14		3C
					4B		4	13		4C
The	ULN2001A, ULN2002A, ULN2003A,				5B		5	12		5C
					6B		6	11		6C
ULN2004A,		ULQ2003A,	and ULQ2004A are
					7B			10		7C
							7
high-voltage,		high-current Darlington transistor
					E			9		COM
							8
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 can 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 of the ULN2003A and ULN2004A, see the SN75468 and SN75469, respectively.

ORDERING INFORMATION

T		PACKAGE†		ORDERABLE	TOP-SIDE
A				PART NUMBER	MARKING
				ULN2002AN	ULN2002AN
	PDIP (N)		Tube of 25	ULN2003AN	ULN2003AN
				ULN2004AN	ULN2004AN
			Tube of 40	ULN2003AD	ULN2003A
	SOIC (D)		Reel of 2500	ULN2003ADR
−20 °C to 70°C			Tube of 40	ULN2004AD	ULN2004A
			Reel of 2500	ULN2004ADR
	SOP (NS)		Reel of 2000	ULN2003ANSR	ULN2003A
				ULN2004ANSR	ULN2004A
	TSSOP (PW)		Tube of 90	ULN2003APW	UN2003A
			Reel of 2000	ULN2003APWR
	PDIP (N)		Tube of 25	ULQ2003AN	ULQ2003A
				ULQ2004AN	ULQ2004AN
−40 °C to 85°C			Tube of 40	ULQ2003AD	ULQ2003A
	SOIC (D)		Reel of 2500	ULQ2003ADR	ULQ2003A
			Tube of 40	ULQ2004AD	ULQ2004A
			Reel of 2500	ULQ2004ADR	ULQ2004A

†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.

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

Copyright 2004, Texas Instruments Incorporated

On products compliant to MIL PRF 38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

1

The ULN2001A is obsolete and is no longer supplied.

ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A HIGH VOLTAGE HIGH CURRENT

DARLINGTON TRANSISTOR ARRAY

SLRS027G − DECEMBER 1976 − REVISED JUNE 2004

description/ordering information (continued)

The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies. The ULN2002A is designed specifically for use with 14-V to 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 and ULQ2003A have a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. The ULN2004A and ULQ2004A have a 10.5-kΩ series base resistor to allow operation directly from CMOS devices that use supply voltages of 6 V to 15 V. The required input current of the ULN/ULQ2004A is below that of the ULN/ULQ2003A, and the required voltage is less than that required by the ULN2002A.

logic diagram

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

2	POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A

	The ULN2001A is obsolete	HIGH VOLTAGE HIGH CURRENT
		DARLINGTON TRANSISTOR ARRAY
	and is no longer supplied.
		SLRS027G − DECEMBER 1976 − REVISED JUNE 2004
	schematics (each Darlington pair)

Input
B
7.2 kΩ	3 kΩ

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

ULN2001A		ULN2002A
		COM
RB		Output
		C
Input
B
ULN/ULQ2003A: RB = 2.7 kΩ	7.2 kΩ 3 kΩ
ULN/ULQ2004A: RB = 10.5 kΩ		E
	ULN2003A, ULN2004A, ULQ2003A, ULQ2004A

All resistor values shown are nominal.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

3

The ULN2001A is obsolete and is no longer supplied.

ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A HIGH VOLTAGE HIGH CURRENT

DARLINGTON TRANSISTOR ARRAY

SLRS027G − DECEMBER 1976 − REVISED JUNE 2004

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

Collector-emitter voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 50 V
Clamp diode reverse voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 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
Operating free-air temperature range, TA, ULN200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	−20 °C to 70°C
ULQ200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	−40 °C to 85°C
ULQ200xAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	−40 °C to 105°C
Package thermal impedance, θJA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 73°C/W
N package . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 67°C/W
NS package . . . . . . . . . . . . . . . . . . . . .	. . . . . . 64°C/W
PW package . . . . . . . . . . . . . . . . . . . .	. . . . . 108°C/W
Package thermal impedance, θJC (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 36°C/W
N package . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 54°C/W
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . 260°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	−65 °C to 150°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.

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

2.Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − T A)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.

3.The package thermal impedance is calculated in accordance with JESD 51-7.

4.Maximum power dissipation is a function of TJ(max), θJC, and TC. The maximum allowable power dissipation at any allowable case temperature is PD = (TJ(max) − T C)/θJC. Operating at the absolute maximum TJ of 150°C can affect reliability.

5.The package thermal impedance is calculated in accordance with MIL-STD-883.

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 µA,

IC = 100 mA

0.9

1.1

0.9

1.1

VCE(sat)

5

II = 350 µA,

IC = 200 mA

1

1.3

1

1.3

V

saturation voltage

II = 500 µA,

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

V

CE

= 50 V,

II = 0

100

100

µA

TA = 70°C

VI = 6 V

500

II(off)

Off-state input current

3

V

CE

= 50 V,

IC = 500 µA,

50

65

50

65

µA

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

µA

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

4	POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

	ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A
The ULN2001A is obsolete							HIGH VOLTAGE HIGH CURRENT
						DARLINGTON TRANSISTOR ARRAY
and is no longer supplied.
							SLRS027G − DECEMBER 1976 − REVISED JUNE 2004
electrical characteristics, TA = 25°C (unless otherwise noted) (continued)
	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	VI = 1 V						500
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

5

The ULN2001A is obsolete and is no longer supplied.

ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A HIGH VOLTAGE HIGH CURRENT

DARLINGTON TRANSISTOR ARRAY

SLRS027G − DECEMBER 1976 − REVISED JUNE 2004

electrical characteristics over recommended operating conditions (unless otherwise noted)

	PARAMETER	TEST	TEST CONDITIONS		ULQ2003A		ULQ2004A			UNIT
		FIGURE			MIN TYP	MAX	MIN	TYP	MAX
				IC = 125 mA					5
				IC = 200 mA		2.7			6
VI(on)	On-state input voltage	6	VCE = 2 V	IC = 250 mA		2.9				V
				IC = 275 mA					7
				IC = 300 mA		3
				IC = 350 mA					8
	Collector-emitter		II = 250 A,	IC = 100 mA	0.9	1.2		0.9	1.1
VCE(sat)		5	II = 350 A,	IC = 200 mA	1	1.4		1	1.3	V
	saturation voltage
			II = 500 A,	IC = 350 mA	1.2	1.7		1.2	1.6
		1	VCE = 50 V,	II = 0		100			50
ICEX	Collector cutoff current	2	VCE = 50 V	II = 0					100	A
				VI = 1 V					500
VF	Clamp forward voltage	8	IF = 350 mA		1.7	2.3		1.7	2	V
II(off)	Off-state input current	3	VCE = 50 V,	IC = 500 A	65		50	65		A
			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,	TA = 25°C		100			50	A
			VR = 50 V			100			100
Ci	Input capacitance		VI = 0,	f = 1 MHz	15	25		15	25	pF

switching characteristics, TA = 25°C

				ULN2001A, ULN2002A,
	PARAMETER	TEST CONDITIONS		ULN2003A, ULN2004A			UNIT
				MIN	TYP	MAX
tPLH	Propagation delay time, lowto high-level output	See Figure 9			0.25	1	s
tPHL	Propagation delay time, highto low-level output	See Figure 9			0.25	1	s
VOH	High-level output voltage after switching	VS = 50 V,	IO ≈ 300 mA,	VS−20			mV
		See Figure 10

switching characteristics over recommended operating conditions (unless otherwise noted)

	PARAMETER	TEST CONDITIONS		ULQ2003A, ULQ2004A			UNIT
				MIN	TYP	MAX
tPLH	Propagation delay time, lowto high-level output	See Figure 9			1	10	s
tPHL	Propagation delay time, highto low-level output	See Figure 9			1	10	s
VOH	High-level output voltage after switching	VS = 50 V,	IO ≈ 300 mA,	VS−500			mV
		See Figure 10

6	POST OFFICE BOX 655303 • DALLAS, TEXAS 75265