MCP1640B, MCP1640 0.65V Start-up Synchronous Boost Regulator

Microchip Technology

Description

MCP1640/B/C/D 0.65V Start-Up Synchronous Boost Regulator with True Output Disconnect or Input/Output Bypass Option .
The MCP1640/B/C/D is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter.

📥 Download Datasheet

MCP1640B Datasheet Preview — This datasheet PDF includes multiple part numbers: MCP1640B, MCP1640. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: MCP1640B, MCP1640
Manufacturer: Microchip ↗ Technology
File Size: 473.37 KB
Datasheet: MCP1640_MicrochipTechnology.pdf
Description: 0.65V Start-up Synchronous Boost Regulator
Note: This datasheet PDF includes multiple part numbers: MCP1640B, MCP1640.
Please refer to the document for exact specifications by model.

Features

* Up to 96% Typical Efficiency
* 800 mA Typical Peak Input Current Limit: - IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT - IOUT > 350 mA @ 2.4V VIN, 3.3V VOUT - IOUT > 350 mA @ 3.3V VIN, 5.0V VOUT
* Low Start-Up Voltage: 0.65V, typical 3.3V VOUT @ 1 mA
* Low Operating Input Vo

Applications

* One, Two and Three Cell Alkaline and NiMH/NiCd Portable Products
* Single-Cell Li-Ion to 5V Converters
* Li Coin Cell Powered Devices
* Personal Medical Products
* Wireless Sensors
* Handheld Instruments
* GPS Receivers
* Bluetooth He

MCP1640B Distributors

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MCP1640 0.65V Start-up Synchronous Boost Regulator Microchip Technology

Microchip Technology MCP1640B-like datasheet