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MCP1601 Datasheet (PDF) - Microchip Technology

MCP1601 Datasheet PDF - Microchip Technology
Part # MCP1601
Download  MCP1601 Download

File Size   683.76 Kbytes
Page   22 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description 500 mA Synchronous BUCK Regulator

MCP1601 Datasheet (PDF)

Go To PDF Page Download Datasheet
MCP1601 Datasheet PDF - Microchip Technology

Part # MCP1601
Download  MCP1601 Click to download

File Size   683.76 Kbytes
Page   22 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description 500 mA Synchronous BUCK Regulator

MCP1601 Datasheet (HTML) - Microchip Technology

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MCP1601 Product details

Description

The MCP1601 is a fully integrated synchronous BUCK (step down) DC/DC converter for battery powered systems. With an input operating range of 2.7V to 5.5V, the MCP1601 is ideal for applications being powered by one single cell Li-Ion, 2 to 3 cell NiMH, NiCd or alkaline sources. Output voltages can range from 0.9V to VIN to accommodate a wide range of applications. Efficiency can exceed 92% while operating at 750 kHz with load current capability up to 500 mA. The MCP1601 is used to minimize space, cost and wasted energy.



Features

• Input Range of 2.7V to 5.5V

• 3 Operating Modes: PWM, PFM and LDO

• Integrated BUCK and Synchronous Switches

• Ceramic or Electrolytic Input/Output Filtering Capacitors

• 750 kHz Fixed Switching Frequency

• Oscillator Synchronization to 1 MHz PWM Mode

• Auto-Switching from PWM/PFM Operation

• 100% Duty Cycle Capable for Low Input Voltage

• 500 mA Continuous Output Current Capability

• Integrated Under-Voltage Lock-Out Protection

• Integrated Over-Temperature Protection

• Integrated Soft Start Circuitry

• Low Output Voltage Capability to 0.9V

• Temperature Range: -40°C to +85ºC

• Small 8-Pin MSOP Package



Applications

• Low Power Handheld CPUs and DSPs

• Cellular Phones

• Organizers and PDAs

• Digital Cameras

• +5V or +3.3V Distributed Voltages

• USB Powered Devices



 




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About Microchip Technology


Microchip Technology is an American semiconductor company that was founded in 1989.
The company provides a wide range of microcontrollers, analog, memory, and security products for various applications in the automotive, industrial, and consumer markets.
Microchip is one of the largest microcontroller suppliers in the world and is known for its expertise in low-power design and its focus on energy-saving technologies.
The company also provides development tools and software to help customers design and prototype their products.
Microchip has operations in over 70 countries and its products are used in a wide range of applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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