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Reference Design
SNVS697E
- JANUARY 2011
- REVISED DECEMBER 2016
SM72485 100-V, 150-mA Constant On-Time Buck Switching Regulator
1 Features
- 1 Operating Input Voltage: 6 V to 95 V
- Integrated 100-V, N-Channel Buck Switch
- Internal Start-Up Regulator
- No Loop pensation Required
- Ultra-Fast Transient Response
- On-time Varies Inversely With Input Voltage
- Operating Frequency Remains Constant With
Varying Line Voltage and Load Current
- Adjustable Output Voltage From 2.5 V
- Highly Efficient Operation
- Precision Internal Reference
- Low Bias Current
- Intelligent Current Limit
-...
