- FP6367
- 参考价格:
- 发布者:凌晔科技
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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:SOT-23-5
批号:17+
数量:585520
描述:Description
The FP6367 is a high efficiency, low-noise, DC-DC step-down pulse width modulated (PWM) converter that goes automatically into PFM mode at light load to improve efficiency. It is ideally suited for systems powered from a 1-cell Li-ion battery or from other power sources such as hand-held devices. The 100% duty cycle feature provides low dropout operation, extending battery life in portable systems. Switch frequency is internally set at 1.5MHz, allowing use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Shutdown mode places the device in standby, reducing quiescent supply current to less than 1μA. The FP6367 is available in a small SOT-23-5 package.
Features
檔案下載
● Synchronous Rectification: Approach 95% Efficiency
● 2.5V to 5.5V Input Voltage Range
● The PFM Mode Operation for Improving Efficiency at Light Load
● Real Shutdown Isolated Load from Battery
● Internal Compensation without External Capacitors and Resistors
● No Schottky Diode Required
● Low Dropout Operation: 100% Duty Cycle
● Fixed Frequency Operation at 1.5MHz
● Low Quiescent Current at 35μA
● Low Shutdown Current at 1μA
● RoHS Compliant
Applications
● Cellular Phone
● Handheld Instrument
● Wireless LAN
● MP3 Portable Audio Player
● Battery Operated Device
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:SOT-23-5
批号:17+
数量:585520
描述:Description
The FP6367 is a high efficiency, low-noise, DC-DC step-down pulse width modulated (PWM) converter that goes automatically into PFM mode at light load to improve efficiency. It is ideally suited for systems powered from a 1-cell Li-ion battery or from other power sources such as hand-held devices. The 100% duty cycle feature provides low dropout operation, extending battery life in portable systems. Switch frequency is internally set at 1.5MHz, allowing use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Shutdown mode places the device in standby, reducing quiescent supply current to less than 1μA. The FP6367 is available in a small SOT-23-5 package.
Features
檔案下載
● Synchronous Rectification: Approach 95% Efficiency
● 2.5V to 5.5V Input Voltage Range
● The PFM Mode Operation for Improving Efficiency at Light Load
● Real Shutdown Isolated Load from Battery
● Internal Compensation without External Capacitors and Resistors
● No Schottky Diode Required
● Low Dropout Operation: 100% Duty Cycle
● Fixed Frequency Operation at 1.5MHz
● Low Quiescent Current at 35μA
● Low Shutdown Current at 1μA
● RoHS Compliant
Applications
● Cellular Phone
● Handheld Instrument
● Wireless LAN
● MP3 Portable Audio Player
● Battery Operated Device
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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