| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32,048 pcs
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32048 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC28512-2YFL-TR from Microchip Technology is a synchronous step-down switching regulator designed for high-voltage applications. It can deliver up to 2A of output current and operates from an input voltage supply ranging from 4.6V to 70V.
This regulator features an adjustable output voltage down to 0.8V with a guaranteed accuracy of ±1%. The switching frequency is programmable from 200 kHz to 680 kHz, allowing for flexibility in design. It incorporates Hyper Speed Control architecture for fast transient response and good light-load efficiency.
Protection features include undervoltage lockout, internal soft-start, foldback current-limit, "hiccup" mode short-circuit protection, and thermal shutdown. The device is housed in a thermally-enhanced 24-pin 3 mm x 4 mm FCQFN package and operates within a junction temperature range of -40°C to +125°C.
Applications include industrial power supplies, distributed supply regulation, base station power supplies, wall transformer regulation, and high-voltage single-board systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MIC28512-2YFL-TR operates from an input voltage of 4.6V to 70V.
It can provide up to 2A output current.
The switching frequency is adjustable from 200kHz to 680kHz.
The junction temperature range is -40°C to +125°C.
It is available in a 24-FCQFN (3x4) package or a 24-VFQFN with exposed pad, both surface mount.
Yes, it features a synchronous rectifier for step-down conversion.
The soft-start time is fixed at 5 ms.