LM5005
Description
The LM5005 high-voltage buck converter features all of the functions necessary to implement an efficient high-voltage switching regulator with a minimum number of external ponents.
Key Features
- Integrated 75-V, 160-mΩ Buck MOSFET
- Meets EN55022 and CISPR 22 EMI Standards
- ±1.5% Feedback Voltage Accuracy
- Emulated Peak Current-Mode Control
- Ultra-Fast Line and Load Transient Response
- Switching Frequency From 50 kHz to 500 kHz
- Master or Slave Frequency Synchronization Input
- 80-ns Minimum PWM ON Time For Low VOUT
- Monotonic Start-up into Prebiased Output
- Internal High-Voltage VCC Bias Supply Regulator
Applications
- Telemunications Infrastructure
