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LM53602, LM53603
SNVSAR0
- NOVEMBER 2016
LM53603 (3 A), LM53602 (2 A) 3.5 V to 36 V Wide-VIN Synchronous 2.1 MHz Step-Down Converters
1 Features
- 1 3-A or 2-A Maximum Load Current
- Input Voltage Range From 3.5 V to 36 V:
Transients to 42 V
- Adjustable Output Voltage From 3.3 V to 10 V
- 2.1-MHz Fixed Switching Frequency
- ±2% Output Voltage Tolerance
- - 40°C to 150°C Junction Temperature Range
- 1.7-µA Shutdown Current (Typical)
- 24-µA Input Supply Current at No Load (Typical)
- Reset Output With Filter and Delay
- Automatic Light Load Mode for Improved
Efficiency
- User-Selectable Forced PWM Mode...