| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The T2117-3ASY from Microchip Technology is an integrated circuit designed as a zero-voltage switch. It utilizes bipolar technology to control resistive loads connected to mains supplies via a triac in zero-crossing mode. This IC is suitable for applications requiring full-wave power control, ensuring that complete mains cycles are used for load switching, thereby avoiding DC current components in the load circuit.
Key features include a low current consumption of 0.5 mA and a negative output current pulse typically rated at 100 mA, which is short-circuit protected. The device operates within a temperature range of 0°C to 100°C (TA). It is packaged in an 8-pin DIP (0.300", 7.62mm) and designed for through-hole mounting.
The T2117-3ASY integrates a ramp generator for power control functions and a reference voltage. Its design emphasizes the use of very few external components, simplifying power control and temperature regulation applications. The full-wave logic ensures efficient load switching.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 230 V AC.
The typical negative output current pulse is 100 mA.
The load power rating is 1000 W.
The operating temperature range is 0°C to 100°C.
The reference voltage is 1.4 V.
The current consumption is 0.5 mA.
The package is 8-PDIP (0.300", 7.62mm) with through-hole mounting.