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831 pcs
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831 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The Texas Instruments ULN2003AIDRG4 is a versatile 7-channel Darlington transistor array. Each channel consists of an NPN Darlington pair with common-cathode clamp diodes, suitable for switching inductive loads. The device offers high-voltage outputs rated up to 50V and a peak output current of 0.5A per channel, with a continuous current rating of 500mA.
Inputs are compatible with CMOS and TTL logic levels, providing flexibility in interfacing with microcontrollers and other digital circuits. The array features a typical delay time of 250ns and a low saturation voltage. Applications include relay drivers, hammer drivers, lamp drivers, and display drivers.
Packaged in a 16-SOIC surface mount package, the ULN2003AIDRG4 operates within an ambient temperature range of -40°C to 105°C. Its robust design makes it suitable for various industrial and consumer electronics applications requiring reliable high-current switching.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.29 | $0.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum switching voltage is 50V.
The maximum output voltage is 50V.
-40°C to 105°C.
16-SOIC (0.154", 3.90mm width) surface-mount package.
It provides 7 driver channels.
CMOS and TTL inputs are accepted.
The maximum output current per channel is 500mA.