Datasheet Summary
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SNVS427E
- SEPTEMBER 2006
- REVISED APRIL 2013
LM3743 High-Performance Synchronous Buck Controller with prehensive Fault Protection Features
Check for Samples: LM3743
Features
- 2 Input Voltage From 3.0V to 5.5V
- Output Voltage Adjustable Down to 0.8V
- Reference Accuracy: ±1.75%, over Full
Temperature and Input Voltage Range
- High-Side and Low-Side N-Channel MOSFETs
- Switching Frequency Options of 1 MHz or 300 kHz
- prehensive Fault Protection Features
:
- High-Side Current Limit
- Low-Side Current Limit
- Output Under-Voltage Protection
- Hiccup Mode Protection Eliminates Thermal Runaway During Fault Conditions
- Externally Programmable Soft-Start with...
