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Datasheet Microchip MCP1630VT-E/MSVAO

Part NumberMCP1630VT-E/MSVAO

The MCP1630 is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems


  • Download » Datasheet PDF, 354 Kb, Revision: 02-05-2013
    MCP1630/MCP1630V Data Sheet
    Docket ↓
    High-Speed, Microcontroller-Adaptable,
    Pulse Width Modulator
    Features Description High-Speed PWM Operation (12 ns Current
    Sense to Output Delay) Operating Temperature Range:
    -40В°C to +125В°C Precise Peak Current Limit (В±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 PICВ® 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 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. 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
    PICВ® microcontroller) Buck/Boost/Buck-Boost/SEPIC/Flyback/Isolated
    Converters Parallel Power Supplies Related Literature “MCP1630 NiMH Demo Board User’s Guide”, ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




Current Limit / Short Circuit ProtectionTrue
Duty Cycle Max0.99 %
External Clock SyncTrue
Input UVLO Typ2.85 V
Maximum Input Voltage5.5 V
Minimum Input Voltage3 V
Operating FrequencySync. to 1 MHz Hz
Operating Supply Current2.8 mA
Supported Outputs1
Supported TopologiesFlyback, Boost, SEPIC, Cuk
Typical Tolerance- %

Eco Plan


Moldel Line

Series: MCP1630 (10)

Manufacturer's Classification

  • Power Management > PWM Controllers > Flyback/Fwd/Push-Pull Products

Other Names:


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