MCP1633
Description
The MCP1633 High Speed PWM Controller is a pulsewidth modulator developed for standalone power supply applications.
Key Features
- High Speed Current Mode Pulse-Width Modulator (PWM) Controller
- Easy to Interface with PIC® Microcontroller for Implementing High-Performance LED Drivers
- Integrated General Purpose Operational Amplifier that can be Used for Current Sensing
- Internal Oscillator with Adjustable Frequency via External Resistor
- External Synchronization Option for the Oscillator
- Internal Slope pensation Circuit
- Current Sense to VEXT Response <120 ns Typical
- Internal Leading Edge Blanking Circuit for Current Sense Input
- Programmable Current Sense Offset
- Internal Reference Voltage Generator
Applications
- Switch Mode Power Supplies
