| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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47,579 pcs
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47579 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TD62781AFG from Toshiba is a silicon monolithic bipolar integrated circuit featuring eight source current transistor arrays. This driver is specifically engineered for fluorescent display applications, but also finds use in relay, hammer, and lamp driving. It boasts a high output voltage capability of 60V (minimum) and a maximum output current of -50mA per channel.
The device operates with a single supply voltage and is compatible with various logic types, including TTL and 5V CMOS for the TD62781 series, and 6-15V PMOS CMOS for the TD62782 series. The TD62781AFG is available in a SOP18 package, weighing approximately 0.41g.
Key electrical characteristics include a wide operating temperature range from -40°C to 85°C. The device is designed for applications requiring robust high-voltage sourcing capabilities. Note that this IC does not integrate protection circuits such as overcurrent and overvoltage protectors, so careful design is necessary to prevent damage from excess current or voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.20 | $2.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The recommended supply voltage range is 4.5 to 55 V.
The maximum output voltage is 60 V.
Each output can sink up to -50 mA maximum.
The operating temperature range is -40 to 85 °C.
The device is available in a SOP18 package.
For the TD62781 variant, the high-level input voltage is minimum 2.0 V and the low-level input voltage is maximum 0.8 V.
Typical turn-on delay is 0.2 µs and typical turn-off delay is 6 µs.