ULN2004AIDR

Active

Texas Instruments

50-V, 7-CH DARLINGTON TRANSISTOR ARRAY WITH 15-V INPUT CAPABILITY, -40 TO 105C

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet ULN2004AI datasheet

ULN2004AIDR

Active

Texas Instruments

50-V, 7-CH DARLINGTON TRANSISTOR ARRAY WITH 15-V INPUT CAPABILITY, -40 TO 105C

Deep-Dive with AI

DocumentsDatasheet ULN2004AI datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ULN2004AIDR

Current - Output (Max) [Max]	500 mA
Input Type	Inverting
Interface	Parallel
Mounting Type	Surface Mount
Number of Outputs	7
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Low Side
Output Type	NPN
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Ratio - Input:Output [custom]	1:1
Supplier Device Package	16-SOIC
Switch Type	Relay, Solenoid Driver
Voltage - Load [Max]	50 V
Voltage - Supply (Vcc/Vdd)	False

ULN2004AI Series

50-V, 7-ch darlington transistor array with 15-V input capability, -40 to 105C

Part	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Ratio - Input:Output [custom]	Package / Case	Package / Case	Package / Case	Input Type	Mounting Type	Interface	Voltage - Load [Max]	Supplier Device Package	Output Configuration	Switch Type	Output Type	Current - Output (Max) [Max]	Package / Case [x]	Package / Case [y]
Texas Instruments ULN2004AINSE4	7	105 °C	-40 °C	1:1	0.209 "	16-SOIC	5.3 mm	Inverting	Surface Mount	Parallel	50 V	16-SO	Low Side	Relay Solenoid Driver	NPN	500 mA
Texas Instruments ULN2004AINS	7	105 °C	-40 °C	1:1	0.209 "	16-SOIC	5.3 mm	Inverting	Surface Mount	Parallel	50 V	16-SO	Low Side	Relay Solenoid Driver	NPN	500 mA
Texas Instruments ULN2004AINSR	7	105 °C	-40 °C	1:1	0.209 "	16-SOIC	5.3 mm	Inverting	Surface Mount	Parallel	50 V	16-SO	Low Side	Relay Solenoid Driver	NPN	500 mA
Texas Instruments ULN2004AIDR	7	105 °C	-40 °C	1:1		16-SOIC		Inverting	Surface Mount	Parallel	50 V	16-SOIC	Low Side	Relay Solenoid Driver	NPN	500 mA	0.154 in	3.9 mm
Texas Instruments ULN2004AIN	7	105 °C	-40 °C	1:1	0.3 in	16-DIP	7.62 mm	Inverting	Through Hole	Parallel	50 V	16-PDIP	Low Side	Relay Solenoid Driver	NPN	500 mA
Texas Instruments ULN2004ADR	7	70 °C	-40 °C	1:1		16-SOIC		Inverting	Surface Mount	Parallel	50 V	16-SOIC	Low Side	Relay Solenoid Driver	NPN	500 mA	0.154 in	3.9 mm
Texas Instruments ULN2004ANG4	7	70 °C	-40 °C	1:1	0.3 in	16-DIP	7.62 mm	Inverting	Through Hole	Parallel	50 V	16-PDIP	Low Side	Relay Solenoid Driver	NPN	500 mA
Texas Instruments ULN2004AN	7	70 °C	-40 °C	1:1	0.3 in	16-DIP	7.62 mm	Inverting	Through Hole	Parallel	50 V	16-PDIP	Low Side	Relay Solenoid Driver	NPN	500 mA
Texas Instruments ULN2004ADRG4	7	70 °C	-40 °C	1:1		16-SOIC		Inverting	Surface Mount	Parallel	50 V	16-SOIC	Low Side	Relay Solenoid Driver	NPN	500 mA	0.154 in	3.9 mm
Texas Instruments ULN2004ADE4	7	70 °C	-40 °C	1:1		16-SOIC		Inverting	Surface Mount	Parallel	50 V	16-SOIC	Low Side	Relay Solenoid Driver	NPN	500 mA	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.58
		10	$ 0.51
		100	$ 0.35
		500	$ 0.29
		1000	$ 0.25
	Digi-Reel®	1	$ 0.58
		10	$ 0.51
		100	$ 0.35
		500	$ 0.29
		1000	$ 0.25
	Tape & Reel (TR)	2500	$ 0.22
		5000	$ 0.21
		12500	$ 0.19
		25000	$ 0.19
Texas Instruments	LARGE T&R	1	$ 0.44
		100	$ 0.30
		250	$ 0.23
		1000	$ 0.15

Description

General part information

ULN2004AI Series

The ULx200xA devices are 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 500mA. 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 100V (otherwise interchangeable) versions of the ULx2003A devices, see theSLRS023data sheet for the SN75468 and SN75469 devices.

The ULN2002A device is designed specifically for use with 14V to 25V 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 ULx2003A devices have a 2.7kΩ series base resistor for each Darlington pair for operation directly with TTL or 5V CMOS devices.