ULN2004 - Brand New STMicroelectronics Transistors (BJT) - Arrays
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Description
The ULN2004 is a high-voltage, high-current Darlington array that contains seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA. It includes suppression diodes for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout.
Specifications and features
- Seven Darlingtons per package
- Output current of 500 mA per driver (600 mA peak)
- Output voltage of 50 V
- Integrated suppression diodes for inductive loads
- Outputs can be paralleled for higher current
- Compatible with TTL/CMOS/PMOS/DTL inputs
- Input pins placed opposite to output pins to simplify layoutApplication Scenarios
The ULN2004 is a versatile device that is useful for driving a wide range of loads including solenoids, relay DC motors, LED display filament lamps, thermal printheads, and high-power buffers.
Comparison
Advantages- High-voltage and high-current capability
- Integrated suppression diodes for inductive loads
- Outputs can be paralleled for higher currentDisadvantages- Limited to specific logic families
- Limited output voltage -
Similar parts: 863 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download ULN2004
- Chipdatas Part: CD88-ULN2004
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/06 09:03 +0800
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- Full or Partial Refund , If the item is not as described
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