| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
31,241 pcs
|
31241 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC2176-3YMM-TR from Microchip Technology is a constant-frequency, synchronous buck controller featuring an adaptive ON-time control architecture. It operates over a wide input supply range of 4.5V to 75V and can deliver up to 15A of output current. The output voltage is adjustable down to 0.8V with ±1% accuracy.
This controller utilizes Micrel's Hyper Speed Control architecture, enabling ultra-fast transient response and the use of small output capacitance. It also supports high delta V operation (VIN = 75V and VOUT = 1.2V) and is stable with a wide range of output capacitors, from zero-ESR to high-ESR types.
The device operates at a constant switching frequency of 300kHz and includes internal compensation. It offers a full suite of protection features, including undervoltage lockout, internal soft-start, foldback current limit, "hiccup" mode short-circuit protection, and thermal shutdown. The MIC2176-3YMM-TR is available in a 10-MSOP package and is suitable for surface mounting.
Applications for this controller include distributed power systems, networking and telecom infrastructure, and power supplies for printers, scanners, graphic cards, and video cards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the MIC2176-3YMM-TR is 4.5V to 75V.
The maximum output current for the MIC2176-3YMM-TR is 15A.
The switching frequency of the MIC2176-3YMM-TR is 300kHz.
The operating junction temperature range for the MIC2176-3YMM-TR is -40°C to +125°C.
The MIC2176-3YMM-TR is available in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package, with the supplier package being 10-MSOP.
The output voltage accuracy of this controller is ±1%.
Yes, the MIC2176-3YMM-TR features synchronous rectification.