DatasheetsPDF.com

MCP1630

Microchip Technology
Part Number MCP1630
Manufacturer Microchip Technology
Description Pulse Width Modulator
Published Oct 3, 2005
Detailed Description MCP1630/MCP1630V High-Speed, Microcontroller-Adaptable, Pulse Width Modulator Features • High-Speed PWM Operation (12 ...
Datasheet PDF File MCP1630 PDF File

MCP1630
MCP1630

Overview
MCP1630/MCP1630V High-Speed, Microcontroller-Adaptable, Pulse Width Modulator Features • High-Speed PWM Operation (12 ns Current Sense to Output Delay) • Operating Temperature Range: - -40°C to +125°C • Precise Peak Current Limit (±5%) (MCP1630) • Voltage Mode and Average Current Mode Control (MCP1630V) • CMOS Output Driver (drives MOSFET driver or low-side N-channel MOSFET directly) • External Oscillator Input (from PICmicro® Microcontroller (MCU)) • External Voltage Reference Input (for adjustable voltage or current output application) • Peak Current Mode Operation > 1 MHz • Low Operating Current: 2.
8 mA (typ.
) • Fast Output Rise and Fall Times: 5.
9 ns and 6.
2 ns • Undervoltage Lockout (UVLO) Protection • Output Short Circuit Protection • Overtemperature Protection Applications • Intelligent Power Systems • Smart Battery Charger Applications • Multiple Output/Multiple Phase Converters • Output Voltage Calibration • AC Power Factor Correction • VID Capability (programmed and calibrated by PICmicro® microcontroller) • Buck/Boost/Buck-Boost/SEPIC/Flyback/Isolated Converters • Parallel Power Supplies Related Literature • “MCP1630 NiMH Demo Board User’s Guide”, Microchip Technology Inc.
, DS51505, 2004 • “MCP1630 Low-Cost Li-Ion Battery Charger User’s Guide”, Microchip Technology Inc.
, DS51555, 2005 • “MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide”, Microchip Technology Inc.
, DS51515, 2005 • “MCP1630 Dual Buck Demo Board User’s Guide”, Microchip Technology Inc.
, DS51531, 2005 Description The MCP1630/V is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems.
When used with a microcontroller unit (MCU), the MCP1630/V will control the power system duty cycle to provide output voltage or current regulation.
The MCU can be used to adjust output voltage or current, switching frequency, maximum duty cycle and other features that make the power system more intelligent.
Typical applications include smart battery chargers, intelligent powe...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)