| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,654 pcs
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1654 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments ULN2004ADE4 is a high-voltage, high-current Darlington transistor array containing seven NPN Darlington pairs. Each channel is rated for a continuous output current of 500mA and can handle loads up to 50V. The device features a low-side, inverting output configuration with a parallel interface, making it suitable for driving relays, solenoids, and other inductive loads.
This integrated circuit operates over a wide temperature range of -40°C to 70°C, ensuring reliable performance in demanding environments. The 1:1 input-to-output ratio provides straightforward signal routing. The ULN2004ADE4 is designed for surface-mount assembly in a standard 16-SOIC package with a 3.90mm body width.
As a relay and solenoid driver, the ULN2004ADE4 integrates the base drive and output clamp diodes needed for inductive load switching, simplifying board layout and reducing component count. The inverting input logic allows direct interface with common logic families.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Each output channel is rated for 500mA continuous current.
The operating temperature range is -40°C to 70°C.
The ULN2004ADE4 is available in a 16-SOIC surface-mount package.
The ULN2004ADE4 features a low-side, inverting output configuration.
The ULN2004ADE4 has 7 output channels.
The input-to-output ratio is 1:1.
The ULN2004ADE4 is a relay and solenoid driver.