- FR9855
- 参考价格:
- 发布者:凌晔科技
- 查看更多 FR9855 供应商 获取更低报价
查看此店铺所有供求信息 联系人:陈小姐 电话:13544017528 手机:13544017528 地址:广东省深圳市福田区中航路华强广场C座13L 服务: ![]() ![]() ![]() ![]() ![]() 价格: ![]() ![]() ![]() ![]() ![]() 综合: ![]() ![]() ![]() ![]() ![]() 营业时间:全年营业 QQ/微信/Skype: |
详细信息
品牌:FITIPOWER
封装:TDFN-10
批号:17+
数量:58220
描述:
Description
The FR9855 is a synchronous step-down DC/DC converter with fast constant on time (FCOT) mode control. The device provides 4.5V to 18V input voltage range and 5.5A continuous load current capability. Operation frequency depends on Input and output voltage condition. At light load condition, the FR9855 can operate at power saving mode to support high efficiency and reduce power loss.
The FR9855 fault protection includes cycle-by-cycle current limit, short circuit protection, UVLO and thermal shutdown. The soft-start function prevents inrush current at turn-on. The FR9855 use fast constant on time control that provides fast transient response, the noise immunity and all kinds of very low ESR output capacitor for ensuring performance stabilization.
The FR9855 is offered in SOP-8 (Exposed Pad) and TDFN-10 (3mm x 3mm) packages, which provides good thermal conductance.
Features
檔案下載
● Low RDS(ON) Integrated Power MOSFET (70mΩ/38mΩ)
● Wide Input Voltage Range: 4.5V to 18V
● Output Voltage Range: 0.765V to 8V
● 5.5A Output Current
● FCOT Mode Enables Fast Transient Response
● Pseudo 630kHz Frequency
● Power Good Function (for SOP8-EP Only)
● Input Under Voltage Lockout
● Adjustable Soft Start Function
● Cycle-by-Cycle Current Limit
● Hiccup Short Circuit Protection
● Over Temperature Protection with Auto Recovery
● SOP-8 Exposed Pad and TDFN-10 (3mmx3mm) Packages
Applications
● STB (Set-Top-Box)
● LCD Display, TV
● Distributed Power System
● Networking, XDSL Modem
名称:深圳市凌晔科技有限公司
地址:深圳市福田区中航路华强广场C座13L
QQ:869030400
联系人:张小姐
联系电话:0755-83660559 13544017528
封装:TDFN-10
批号:17+
数量:58220
描述:
Description
The FR9855 is a synchronous step-down DC/DC converter with fast constant on time (FCOT) mode control. The device provides 4.5V to 18V input voltage range and 5.5A continuous load current capability. Operation frequency depends on Input and output voltage condition. At light load condition, the FR9855 can operate at power saving mode to support high efficiency and reduce power loss.
The FR9855 fault protection includes cycle-by-cycle current limit, short circuit protection, UVLO and thermal shutdown. The soft-start function prevents inrush current at turn-on. The FR9855 use fast constant on time control that provides fast transient response, the noise immunity and all kinds of very low ESR output capacitor for ensuring performance stabilization.
The FR9855 is offered in SOP-8 (Exposed Pad) and TDFN-10 (3mm x 3mm) packages, which provides good thermal conductance.
Features
檔案下載
● Low RDS(ON) Integrated Power MOSFET (70mΩ/38mΩ)
● Wide Input Voltage Range: 4.5V to 18V
● Output Voltage Range: 0.765V to 8V
● 5.5A Output Current
● FCOT Mode Enables Fast Transient Response
● Pseudo 630kHz Frequency
● Power Good Function (for SOP8-EP Only)
● Input Under Voltage Lockout
● Adjustable Soft Start Function
● Cycle-by-Cycle Current Limit
● Hiccup Short Circuit Protection
● Over Temperature Protection with Auto Recovery
● SOP-8 Exposed Pad and TDFN-10 (3mmx3mm) Packages
Applications
● STB (Set-Top-Box)
● LCD Display, TV
● Distributed Power System
● Networking, XDSL Modem
名称:深圳市凌晔科技有限公司
地址:深圳市福田区中航路华强广场C座13L
QQ:869030400
联系人:张小姐
联系电话:0755-83660559 13544017528

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