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L6221AS
> 23.000 pcs in our german Stock
| QUAD DARLINGTON SWITCH IC |
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| OUTPUT CURRENT UP TO 1.8 A | Vcc 50V |
| Manufacturer: STMicroelectronics |
| Package: DIP16 |
| The L6221A is full compatible (REPLACEMENT) to UDN2540B (Allegro) |
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| The L6221A monolithic quad darlington switch is designed for high current, high voltage switching applications |
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Technical information
The L6221A monolithic quad darlington switch is designed for high current, high voltage switching applications. Each of the four switches is controlled by a logic input and all four are controlled by a common enable input. All inputs are TTL-compatible for direct connection to logic circuits. Each switch consists of an open-collector darlington transistor plus a fast diode for switching applications with inductive device loads. The emitters of the four switches are commoned. Any number of inputs and outputs of the same device may be paralleled.
- FOUR NON INVERTING INPUTS WITH ENABLE
- OUTPUT VOLTAGE UP TO 50 V
- OUTPUT CURRENT UP TO 1.8 A
- VERY LOW SATURATION VOLTAGE
- TTL COMPATIBLE INPUTS INTEGRAL FAST RECIRCULATION DIODES
- INTEGRAL FAST RECIRCULATION DIODES
NOT PULLED - NOT USED - NOT REFURBISHED - NOT SOLDERED - NOT RE-MARKED - NOT FAKED
EXCLUSIVELY NEW OLD STOCK (NOS)
