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ULQ2004A +BOM

Darlington Transistors Seven NPN Array

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

ULQ2004A
Datasheet:

ULQ2004A Datasheet (PDF)
Prmis_id:

CP29403
Parent_id:

PF67856
P_4906:

true
P_445:

No
EDA/CAD Models:

Request Free CAD Models for ULQ2004A

ULQ2004A General Description

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 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 ULx2003A devices, see the SLRS023 data sheet for the SN75468 and SN75469 devices.

The ULN2002A device 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 ULx2003A devices have a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices.

The ULx2004A devices 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 ULx2004A device is below that of the ULx2003A devices, and the required voltage is less than that required by the ULN2002A device.

Key Features

Seven Darlington per package
Extended temperature range: -40 to 105 °C
Output current 500 mA per driver (600 mA peak)
Output voltage 50 V
Automotive Grade product in SO16 package
Integrated suppression diodes for inductive loads
Outputs can be paralleled for higher current
TTL/CMOS/PMOS/DTL compatible inputs
Inputs pinned opposite outputs to simplify layout

Specifications

prmis_id	CP29403	parent_id	PF67856
item_name	ULQ2004A	p_4906	true
p_445	No	p_5113	2631
p_1387	0.3112	p_163	Active
p_4418	1000	Switching voltage (max) (V)	50
Output voltage (max) (V)	50	Peak output current (A)	0.5
Delay time (typ) (ns)	1000	Input compatibility	CMOS
Vol at lowest spec current (typ) (mV)	900	Iout/ch (max) (mA)	500
Iout_off (typ) (µA)	50	Rating	Automotive
Operating temperature range (°C)	-40 to 85	FET	Internal
Imax (A)	0.5	Device type	Low-side switches
Function	Automotive load dump compatibility, Inductive load compatibility	feature-packaging	Tube
feature-rad-hard		feature-pin-count	16
feature-cecc-qualified	No	feature-esd-protection
feature-escc-qualified		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold	No