MCP1651R-E/MS
Microchip Technology
The Microchip Technology MCP1651R-E/MS is a 750kHz gated oscillator boost controller. It offers high power capability and a wide input voltage range.
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27,047 pcs
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27047 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP1650S-E/MS from Microchip Technology is a 750 kHz gated oscillator boost controller packaged in an 8-MSOP. This device is developed for high-power, portable applications and can deliver over 5 watts of power to the load while consuming only 120 µA of quiescent current at no load.
It operates over a wide input voltage range of 2.0V to 5.5V, making it suitable for battery-powered applications. The controller features an adaptable duty cycle for battery or wide-input voltage range applications, with options for undervoltage lockout (UVLO) at 2.0V or 2.55V. The high switching frequency minimizes the size of external components, saving board space and cost.
Key features include peak current limit, adjustable output voltage/current, low battery detection, and power-good indication. The operating temperature range is -40°C to +125°C. The MCP1650S-E/MS supports multiple topologies including Boost, Flyback, and SEPIC.
This component is surface mountable in an 8-MSOP package. It is suitable for applications such as high-power boost applications, high-voltage bias supplies, white LED drivers, and LCD bias supplies.
| Qty | Low | High |
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| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.0V to 5.5V.
8-MSOP (8-pin surface mount package).
-40°C to +125°C.
Boost, Flyback, and SEPIC.
750kHz.
From 3.3V to over 100V.
Current Limit, Enable, Low Battery, and Power Good.