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FP6276B 数据表(PDF) 5 Page - Feeling Technology Corp. |
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FP6276B 数据表(HTML) 5 Page - Feeling Technology Corp. |
5 / 12 page FP6276B This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product. Website: http://www.feeling-tech.com.tw Rev. 0.66 5/12 Recommended Operating Conditions Parameter Symbol Conditions Min. Typ. Max. Unit Supply Voltage VIN 2.4 4.5 V Operating Temperature Range TA Ambient Temperature -40 +85 °C DC Electrical Characteristics (V IN=3.3V, TA=25°C, unless otherwise specified) Parameter Symbol Conditions Min. Typ. Max. Unit Input Voltage VIN 2.4 4.5 V Under Voltage Lockout VUVLO 2.1 V UVLO Hysteresis 0.1 V Quiescent Current ICC VFB =0.65V, No switching 280 µA Average Supply Current ICC VFB=0.55V, Switching 3.6 mA Shutdown Current ICC VEN=GND 0.1 µA Linear Charge Current ICHARGE VOUT<VIN 3 A Operation Frequency fOSC VFB=0.55V 500 kHZ Maximum Duty Ratio % 90 % Feedback Voltage VREF VIN=4.5V 0.588 0.6 0.612 V Enable Voltage VEN 0.96 V Shutdown Voltage VEN 0.6 V Soft-Start Time tSS VIN=4.5V 7 ms High Side Switch RDS(ON) RON-PMOS 40 m Ω Low Side Switch RDS(ON) RON-NMOS 40 m Ω Internal Switch Current Limit IOCP 6 A Thermal Shutdown Threshold TOTP 150 ℃ Thermal Shutdown Hysteresis 30 ℃ |
类似零件编号 - FP6276B |
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类似说明 - FP6276B |
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