LM5018
Features
- 1 Wide 7.5- to 100-V Input Range
- Integrated 300-m A High-Side and
Low-Side Switches
- No Schottky Required
- Constant On-time Control
- No Loop pensation Required
- Ultra-Fast Transient Response
- Nearly Constant Operating Frequency
- Intelligent Peak Current Limit
- Adjustable Output Voltage From 1.225 V
- Precision 2% Feedback Reference
- Frequency Adjustable to 1 MHz
- Adjustable Undervoltage Lockout
- Remote Shutdown
- Thermal Shutdown
- Packages:
- WSON-8
- SO Power PAD™-8
- Create a Custom Design Using the LM5018 With the WEBENCH® Power Designer
2 Applications
- Smart Power Meters
- Telemunication Systems
- Automotive Electronics
- Isolated Bias Supply
3 Description
The LM5018 is a 100-V, 300-m A synchronous stepdown regulator with integrated high-side and low-side MOSFETs. The constant-on-time (COT) control scheme employed in the LM5018 device requires no loop pensation, provides excellent transient response, and enables very low step-down ratios. The on-time varies...
