Datasheet Summary
2A 150kHz 32V Buck DC to DC Converter
Features
- Operating Voltage：4.5V to 32V
- 3.3V,5.0V,and adjustable version
- Maximum Duty Cycle 100%
- Minimum Drop Out 1.5V
- Fixed 150kHz Switching Frequency
- 2A Constant Output Current Capability
- Internal Optimize Power Transistor
- High efficiency
- Excellent line and load regulation
- TTL shutdown capability
- EN pin with hysteresis function
- Built in thermal shutdown function
- Built in current limit function
- Built in output short protection function
- Available in SOP8 package
General Description
The XL1509S is a 150 kHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high...