Product Summary
The ULN2003 is a high voltage,high current darlington array each containing seven open collector darlington pairs with commonemitters. The ULN2003 is useful for driving a wide range of loads including solenoids, relays DC tors, LED displays filament lamps, thermal print-heads and high power buffers. The ULN2003 is supplied in 16 pin plastic DIP packages with a copper lead frame to reduce thermal resistance.
Parametrics
ULN2003 absolute maximum ratings: (1) Output voltage Vo: 50V; (2) Input Voltage Vin: 30V; (3) Continuous Collector Current Ic: 500mA; (4) Continuous Base Current Ib: 25mA; (5) Operating Ambient Temperature Range Tamb: -20 to +85°C; (6) Storage Temperature Range Tstg: -55 to +150°C; Junction Temperature Tj: 150°C.
Features
ULN2003 features: (1) seven darlingtons per package; (2) output current 500mA per driver; (3( output voltage 50V; (3) intergrate supperssion diodes for inductive loads; (4) outputs can be paralleled for high current; (5) TTL/CMOS/PMOS/DTL compatible inputs; (6) inputs pinned oppsite outputs to simply layout.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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ULN2003 |
Other |
Data Sheet |
Negotiable |
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ULN2003A |
STMicroelectronics |
Transistors Darlington Seven NPN Array |
Data Sheet |
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ULN2003AD |
Texas Instruments |
Transistors Darlington Darlington |
Data Sheet |
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ULN2003ADE4 |
Texas Instruments |
Transistors Darlington Darlington |
Data Sheet |
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ULN2003ADG4 |
Texas Instruments |
Transistors Darlington Hi-Vltg Hi-Crnt Darl Transistor Arrays |
Data Sheet |
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ULN2003ADR |
Texas Instruments |
Transistors Darlington Darlington |
Data Sheet |
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ULN2003ADR2G |
ON Semiconductor |
Transistors Darlington DARLINGTON TRNS ARRY |
Data Sheet |
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ULN2003ADRE4 |
Texas Instruments |
Transistors Darlington Darlington |
Data Sheet |
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