| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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27,046 pcs
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27046 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP1650RT-E/MS from Microchip Technology is a versatile 750 kHz gated oscillator boost controller. It is engineered for high-power, portable applications, capable of delivering over 5 watts of output power while maintaining a low operating quiescent current of 120 µA at no load. This controller operates over a wide input voltage range of 2.0V to 5.5V, making it suitable for battery-powered devices and regulated input voltages.
Key features include an adaptable duty cycle for optimized performance across different input voltage levels, a peak current limit, and shutdown control with very low standby current. The device supports multiple topologies, including SEPIC and Flyback, and offers adjustable output voltage and current capabilities. It is packaged in a compact 8-MSOP package, ideal for space-constrained designs.
Applications for the MCP1650RT-E/MS include high-power boost applications, high-voltage bias supplies, white LED drivers, flashlights, and local power supplies such as 3.3V to 5.0V, 3.3V to 12V, and 5.0V to 12V. The high switching frequency minimizes the size of external components, reducing board space and overall system cost.
| 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 is 2.0V to 5.5V.
The switching frequency is 750kHz.
The maximum duty cycle is 80%.
It has an output power capability of over 5 Watts.
It is capable of SEPIC and Flyback topologies.
The operating temperature range is -40°C to +125°C.
It is supplied in an 8-MSOP package.