| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7 pcs
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7 pcs | On Request | 1 | On Request | On Request | 99370 | On Request | On Request |
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The L6221AD from STMicroelectronics is a monolithic quad Darlington switch designed for high current and high voltage switching applications. Each of the four switches is controlled by a logic input and a common enable input, with all inputs being TTL-compatible for direct connection to logic circuits.
This device offers an output voltage of up to 50V and an output current of up to 1.8A per channel. It features very low saturation voltage and includes integral fast recirculation diodes for switching applications with inductive device loads. The emitters of the four switches are commoned, and any number of inputs and outputs can be paralleled for increased current handling capability.
The L6221AD is housed in a 20-SOIC package with surface mount mounting type. It operates within a temperature range of -40°C to 150°C (TJ) and has a power dissipation rating of 1W. The device is RoHS3 compliant and has an MSL rating of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output voltage is 50V.
The maximum output current is 1.8A.
The operating temperature range is -40°C to 150°C (TJ).
The L6221AD is available in a 20-SOIC package.
Yes, the L6221AD is RoHS3 compliant.