Description
converter with a 22mΩ power switch to provide a high 22mΩ， efficiency and small size solution in portable systems.
Features
- Input voltage range: 2.7V to 12V Output voltage range: up to 12.8V Internal Fixed PWM frequency: 500kHz Programmable switch peak current limit: up to
：2.7V-12V ：12.8V ：500kHz
10A
：10A
High Efficiency 94% (VIN = 7.2V, VOUT=9.3V, IOUT =1.5A)
：
90% (VIN = 7.2V, VOUT=9.3V, IOUT =6A) 93% (VIN = 7.2V, VOUT=12V, IOUT =1.5A) 89% (VIN = 7.2V, VOUT=12V, IOUT =4.5A) 89% (VIN = 3.6V, VOUT=12V, IOUT =1A)
k 82% (VIN = 3.6V, VOUT=12V, IOUT =2A)
1.0μA current consumption during shutdown Two modes with d.
HT7180 Datasheet
