Datasheet Summary
HT7181 16.8V, 14A高效升压转换器/16.8V, 14A Boost Converter
- HT7181 Features
- Input voltage range: 2.7V to 16V
- Output voltage range: up to 16.8V
- Internal Fixed PWM frequency: 360kHz
- Programmable switch peak current limit: up to
- 输入电压范围：2.7V-16V
- 输出电压范围：最高16.8V
- 固定开关频率：360kHz
14A
- High Efficiency
94% (VIN = 7.2V, VOUT=9.3V, IOUT =1.5A) 90% (VIN = 7.2V, VOUT=9.3V, IOUT =7A) 93% (VIN = 7.2V, VOUT=12V, IOUT =1.5A)
技 k 90% (VIN = 7.2V, VOUT=12V, IOUT =5.5A)
90% (VIN = 3.6V, VOUT=12V, IOUT =1A) e 85% (VIN = 3.6V, VOUT=12V, IOUT =2.2A)
- 1.0μA current consumption during shutdown
- Two modes with different tr/tf for EMI solution
科 T
- Programmable soft start
- Output overvoltage protection (at 18V),...