Datasheet Microchip MCP1632-BAE/MC — Даташит

MCP1632
High-Speed, Low-Side PWM Controller
Features: Description: High-Speed PWM Controller with Integrated
Low-Side MOSFET Driver Multiple Switching Frequency Options (fSW):
-300 kHz
-600 kHz Adjustable Reference Voltage Generator Adjustable Soft Start Internal Slope Compensation Shutdown Input Pin (EN) Low Operating Current: < 5 mA (typical) Undervoltage Lockout (UVLO) Protection Output Short Circuit Protection Overtemperature Protection Operating Temperature Range:
-40В°C to +125В°C The MCP1632 high-speed PWM controller is a
pulse-width modulator developed for stand-alone power
supply applications. The MCP1632 includes a
high-speed analog control loop, a logic-level MOSFET
driver, an internal oscillator, a reference voltage
generator, and internal slope compensation. This high
level of integration makes it an ideal solution for
standalone SMPS applications. MCP1632 is suitable for
use in topologies requiring a low-side MOSFET control,
such as Boost, Flyback, SEPIC, Д†uk, etc. Typical
applications include battery chargers, intelligent power
systems, brick DC-DC converters, LED drivers. Due to
its low power consumption, the MCP1632 PWM
controller is recommended for battery-operated
applications. Applications: Switch Mode Power Supplies
Brick DC-DC Converters
Battery Charger Applications …