| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8,311 pcs
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8311 pcs | On Request | 1 | On Request | On Request | 2144 | On Request | On Request | |
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1,105 pcs
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1105 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,043 pcs
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1043 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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960 pcs
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960 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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34 pcs
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34 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Input Type | |
| Interface | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| SVHC Present | |
| Supplier Device Package | |
| Switch Type | |
| Tape & Reel | |
| Voltage |
The ULN2004ADR from Texas Instruments is a high-voltage, high-current Darlington transistor array. It comprises seven NPN Darlington pairs, each capable of handling 500mA collector current and featuring 50V high-voltage outputs. Integrated common-cathode clamp diodes are included for switching inductive loads effectively.
This device is suitable for a variety of applications, including relay drivers, hammer drivers, lamp drivers, and LED or gas discharge display drivers. Its inputs are compatible with various logic types, and the output configuration is low-side. The array is housed in a 16-SOIC package, suitable for surface mounting.
Key electrical characteristics include a 50V output voltage capability and a 500mA rated collector current for each single output. The Darlington pairs can be paralleled for increased current handling capacity. The operating temperature range is -40°C to 70°C (TA).
The ULN2004ADR is designed for applications requiring robust driving capabilities for inductive loads and other high-power outputs. Its common-cathode clamp diodes provide protection against voltage transients when switching inductive loads.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ULN2004ADR has a high-voltage output rating of 50V.
The collector current rating for a single output of the ULN2004ADR is 500mA.
The ULN2004ADR features 7 outputs.
The operating temperature range for the ULN2004ADR is -40°C to 70°C (TA).
The ULN2004ADR is supplied in a 16-SOIC package.
The mounting type for the ULN2004ADR is Surface Mount.