(China (Mainland))
Product Summary
The TDF1778 is a dualsource driver delivering high output currents and capable to drive any type of loads(Electrovalves, contactors, lamps) . The TDF1778 is essentially blow-out proof, each output is protected against short-circuits. To reactivate the power outputs of the TDF1778, the reset input must be forced to low state.
Parametrics
TDF1778 absolute maximum ratings: (1) Supply Voltage Vcc: 35V ( 60V/10ms); (2) Supply Voltage: -30 to +50V; (3) Strobe Input Voltage: -0.5V to Vcc; (4) Output Current: Internally Limited; (5) PowerDissipation: Internally Limited; (6) Operating Ambien tTemperature Range: -40 to +85°C; (7) Junction Temperature: +150°C.
Features
TDF1778 features: (1) OUTPUT CURRENT UP TO 2.5A; (2) WIDE RANGE OF SUPPLY VOLTAGES:+8 to +32V; (3) CAN WITH STAND OVERVOLTAGES OF AS AND GROUND; (4) INTERNAL ZENER DIODE PROVIDES FAST; (5) OUTPUT VOLTAGE CAN BE LOWER THAN GROUND.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 TDF1778 |
Other |
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Data Sheet |
Negotiable |
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TDF1778SP |
STMicroelectronics |
Power Driver ICs Dual Relay/Lamp |
Data Sheet |
Negotiable |
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