ChipSourceTek HT7180
The HT7180 is a high-power density, asynchronous boost HT7180是一款高功率异步升压转换器，集成 converter with a 22mΩ power switch to provide a high 22mΩ功率开关管，为便携式系统提供高效的 efficiency and small size solution in portable systems. The device has 10A switch current capability and 采用单节或两节锂电池的应用提供支持。该器 can provide an output voltage up to 12.8V. HT7180 has wide input voltage range from 2.7 V to 12 V to support applications with single cell and two cell Lithium HT7180具有2.7V至12V宽输入电压范围，可为 batteries.| Part No. | HT7180 |
|---|---|
| Datasheet | HT7180 Download |
| Manufacturer |  ChipSourceTek |
| Description | 10A Boost Converter |
| Buy | Stock & Price |
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
●输入电压范围：2.7V-12V
●输出电压范围：最高12.8V
●固定开关频率：500kHz 10A
●可编程峰值电流：10A
●High Efficiency 94% (VIN = 7.2V, VOUT=9.3V, IOUT =1.5A)
●高转换效率： 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) 技 k 82% (VIN = 3.6V, VOUT=12V, IOUT =2A)
●1.0μA current consumption during shutdown
●Two modes with different tr/tf for EMI solution e
●Programmable soft start
●Output overvoltage protection (at 13V), thermal 科 T shutdown protection
●Pb-free Packages,SOP8L-PP 特 ce
● HT7180
APPLICATIONS
●Wireless/ Speakers●Portable Speakers r
●Power Bank
●Chargers
●Power Interface (USB Type-C, Thunderbolt) 矽Ch源ipSou
●POS Terminal
●Tablet PC/Note Book 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)...
