- FP7152
- 参考价格:
- 发布者:凌晔科技
- 查看更多 FP7152 供应商 获取更低报价
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详细信息
品牌:远翔
封装:SOT89-5
批号:17+
数量:582000
描述:The FP7152 is a continuous mode inductive step down converter. It can driving single or multiple series connected LEDs. The FP7152 includes the output switch and a high-side output current sensing circuit, which use an external resistor to set the average output current. Output current can also be adjusted by applying an external signal to the ‘ADJ’ pin. The ADJ pin will accept either a DC voltage or a PWM waveform. The PWM filter components are contained within the chip. Applying a voltage under 0.2V to the ADJ pin will turn off the output.
The FP7152 is available in the SOT89-5L package and provides space-saving PCB for the application fields.
˙1A Output Current
˙Internal 0.5Ω 26V Power MOSFET Switch
˙Wide 7 to 26V Operating Input Range
˙20μA Shutdown Mode Current
˙Typical 4% Output Current Accuracy
˙Signal pin ON / OFF and Brightness Control
˙Adjustable Soft-Start
˙Up to 95% Efficiency
˙Up to 1MHz Switching Frequency
˙Internal Dimming Filter
˙Package: SOT89-5L
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:SOT89-5
批号:17+
数量:582000
描述:The FP7152 is a continuous mode inductive step down converter. It can driving single or multiple series connected LEDs. The FP7152 includes the output switch and a high-side output current sensing circuit, which use an external resistor to set the average output current. Output current can also be adjusted by applying an external signal to the ‘ADJ’ pin. The ADJ pin will accept either a DC voltage or a PWM waveform. The PWM filter components are contained within the chip. Applying a voltage under 0.2V to the ADJ pin will turn off the output.
The FP7152 is available in the SOT89-5L package and provides space-saving PCB for the application fields.
˙1A Output Current
˙Internal 0.5Ω 26V Power MOSFET Switch
˙Wide 7 to 26V Operating Input Range
˙20μA Shutdown Mode Current
˙Typical 4% Output Current Accuracy
˙Signal pin ON / OFF and Brightness Control
˙Adjustable Soft-Start
˙Up to 95% Efficiency
˙Up to 1MHz Switching Frequency
˙Internal Dimming Filter
˙Package: SOT89-5L
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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