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ULQ2003AQDRQ1 TI Chips ULQ200xA-Q1 High Voltage High Current Darlington Transistor Arrays

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ULQ2003AQDRQ1 TI Chips ULQ200xA-Q1 High Voltage High Current Darlington Transistor Arrays

Brand Name:	TI Chips
Model Number:	ULQ2003AQDRQ1
MOQ:	2500
Packaging Details:	2500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

ULQ2003AQDRQ1

Product Name:

TI Chips

Type:

SMD/SMT

Encapsulation:

Operating Temperature:

- 40 °C ~ + 125 °C

Maximum DC Collector Current:

500 MA

Supply Ability:

1000000

Highlight:

ULQ2003AQDRQ1

ULQ2003AQDRQ1 TI Chips

High Voltage Darlington Transistor

Product Description

TI Chips ULQ2003AQDRQ1 ULQ200xA-Q1 High-Voltage High-Current Darlington Transistor Arrays

Features

• Qualified for automotive applications

• ESD protection exceeds 200V using machine

model (C = 200pF, R = 0)

• 500mA-rated collector current (single output)

• High-voltage outputs: 50V

• Output clamp diodes

• Inputs compatible with various types of logic

• Relay-driver applications

Applications

• Relay drivers

• Stepper and DC brushed motor drivers

• Lamp drivers

• Display drivers (LED and gas discharge)

• Line drivers

• Logic buffers

Description

The ULQ200xA-Q1 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.

The ULQ2003A-Q1 has a 2.7kΩ series base resistor

for each Darlington pair, for operation directly with

TTL or 5V CMOS devices. The ULQ2004A-Q1 has a

10.5kΩ series base resistor to allow operation directly

from CMOS devices that use supply voltages of 6V to

15V. The required input current of the ULQ2004A-Q1

is below that of the ULQ2003A-Q1.

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products details

ULQ2003AQDRQ1 TI Chips ULQ200xA-Q1 High Voltage High Current Darlington Transistor Arrays

OSRAM LED Chip

CREE LED Chip

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