ULQ2003ATDQ1
Obsolete50-V, 7-CH AUTOMOTIVE DARLINGTON TRANSISTOR ARRAY
ULQ2003ATDQ1
Obsolete50-V, 7-CH AUTOMOTIVE DARLINGTON TRANSISTOR ARRAY
Description
General part information
ULQ2003A-Q1 Series
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.
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.
Technical Specifications
Parameters and characteristics for this part
| Specification | ULQ2003ATDQ1 |
|---|---|
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 16-SOIC |
| Package Width | 3.9 mm |
| Qualification | AEC-Q100 |
Pricing
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