| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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51,224 pcs
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51224 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
45,606 pcs
|
45606 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale SIC479ED-T1-GE3 is part of the microBUCK® family of high-efficiency synchronous buck regulators. It features integrated high-side and low-side power MOSFETs, capable of supplying high continuous current. This regulator accepts a wide input voltage range from 4.5 V to 55 V and produces an adjustable output voltage down to 0.8 V.
Key electrical specifications include a maximum output current of 3 A and an adjustable switching frequency from 100 kHz to 2 MHz. The device offers ±1% output voltage accuracy across a temperature range of -40 °C to +125 °C. It also includes features like ultrafast transient response, internal compensation, and a power-saving scheme for increased light load efficiency.
The SIC479ED-T1-GE3 is housed in a 5 mm by 5 mm PowerPAK® MLP55-27 package, designed for surface mounting. Its robust design includes over-current protection (OCP), output overvoltage protection (OVP), short circuit protection (SCP), output undervoltage protection (UVP), and thermal shutdown (OTP).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 55V.
It is available in a PowerPAK MLP55-27 surface-mount package.
The operating temperature range is -40°C to 105°C (TA).
The maximum output current is 3A.
The output voltage is adjustable down to 0.8V.
The switching frequency is adjustable from 100kHz to 2MHz.
The peak efficiency is 98%.