| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32,829 pcs
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32829 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request | |
|
88 pcs
|
88 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MIC45205-1YMP-T1 is a synchronous step-down regulator module from Microchip Technology. It incorporates a DC/DC controller, power MOSFETs, bootstrap diode, and inductor in a single 52-pin 8mm × 8mm × 3mm QFN package, simplifying design and layout.
With a wide input voltage range of 4.5V to 26V, the module can deliver up to 6A continuous output current. The output voltage is adjustable from 0.8V to 0.85 x VIN with ±1% accuracy. Peak efficiency exceeds 93%. The switching frequency is adjustable between 200kHz and 600kHz.
Additional features include enable input, open-drain power good output, HyperLight Load control for improved light load efficiency, thermal shutdown, short-circuit protection with hiccup mode, and adjustable current-limit. The module supports safe startup into a pre-biased output.
The device is rated for junction temperatures from -40°C to +125°C. It is surface mountable in the 52-QFN (8x8) package. Typical applications include high power density point-of-load conversion, servers, routers, networking, base stations, FPGAs, DSP, and low-voltage systems.
| Qty | Low | High |
|---|---|---|
| 100+ | $6.90 | $6.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 26V.
The output voltage is adjustable from 0.8V to 5.5V.
The maximum output current is 6A.
Typical efficiency is 93%.
The junction temperature range is -40°C to +125°C.
The module is offered in a 52-pin PowerBFQFN package, supplied as 52-QFN (8x8).
The component is listed as RoHS3 compliant, but this status is unverified and should be confirmed from official documentation.