| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
27,050 pcs
|
27050 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP1651RT-E/MS from Microchip Technology is a 750 kHz gated oscillator boost controller designed for high-power, portable applications. It supports boost, flyback, and SEPIC regulator topologies with a positive output configuration.
This controller IC operates over a wide input voltage range of 2.7V to 5.5V and features a fixed switching frequency of 750kHz with a maximum duty cycle of 80%. It is capable of delivering over 5 watts of output power. Key integrated features include current limit, enable control, low battery detection, and power good monitoring functions.
The MCP1651RT-E/MS is packaged in an 8-MSOP surface-mount package, making it suitable for space-constrained designs. Its operating temperature range is -40°C to +125°C (TJ). The device is ideal for step-up and step-up/step-down power conversion applications, including high-power boost applications, high-voltage bias supplies, and LED drivers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.0V to 5.5V.
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) surface mount package. Supplier device package is 8-MSOP.
-40°C to +125°C.
750kHz.
Boost, Flyback, and SEPIC.
Over 5W.
Current limit, enable, low battery, and power good.