XL1507A Description
The XL1507A is a 150 KHz fixed frequency buck DC/DC converter, capable of driving a 3A load with high voltage, high efficiency. The XL1507A supports wide input operating voltage range of 4.5V ~ 50V and a maximum duty cycle of 100% output. A built-in loop pensation module reduces ponents in the system, lowering power system cost and reducing printed circuit board space.
XL1507A Key Features
- Operating Voltage：4.5V~50V
- Adjustable and 5.0V Versions
- Output Adjustable from 1.23V to 48V
- Maximum Duty Cycle 100%
- Feedback Voltage Accuracy ±1.5%
- Minimum Drop Out 1.5V
- Fixed 150KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize HV Power Transistor
- High efficiency up to 90%