OB2263 Description
P Ground I Feedback input pin. The PWM duty cycle is determined by voltage level into this pin and SENSE pin input. I Current sense input pin.
OB2263 Key Features
- Audio Noise Free Operation
- External Programmable PWM Switching Frequency
- Internal Synchronized Slope pensation
- Low VDD Startup Current and Low Operating Current (1.4mA)
- Leading Edge Blanking on Current Sense Input
- Good Protection Coverage With Auto Self-Recovery
- Gate Output Maximum Voltage Clamp (13V)
- Overload Protection (OLP)
- Block Diagram
- Typical Applicattion