Datasheet Microchip MCP1630-E/MC The MCP1630 is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems Datasheets- Download » Datasheet, PDF, 354 Kb, Revision: 02-05-2013
MCP1630/MCP1630V Data Sheet Docket ↓MCP1630/MCP1630V 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”, ...
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StatusLifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
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PackagingParametricsCurrent Limit / Short Circuit Protection | True |
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Duty Cycle Max | 0.99 % |
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External Clock Sync | True |
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Input UVLO Typ | 2.85 V |
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Maximum Input Voltage | 5.5 V |
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Minimum Input Voltage | 3 V |
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Operating Frequency | Sync. to 1 MHz Hz |
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Operating Supply Current | 2.8 mA |
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Operating Temperature Range | -40 to +125 °C |
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Supported Outputs | 1 |
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Supported Topologies | Flyback, Boost, SEPIC, Cuk |
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Typical Tolerance | - % |
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Eco PlanMoldel LineSeries: MCP1630 (10) Manufacturer's Classification- Power Management > PWM Controllers > Flyback/Fwd/Push-Pull Products
Other Names:MCP1630E/MC, MCP1630 E/MC
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