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APE8845 Datasheet(PDF) 2 Page - Advanced Power Electronics Corp. |
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APE8845 Datasheet(HTML) 2 Page - Advanced Power Electronics Corp. |
2 / 7 page Advanced Power Electronics Corp. APE8845 ABSOLUTE MAXIMUM RATINGS Input Voltage (VIN) ------------------------------------------ 6V Power Dissipation ------------------------------------------- 0.625W Storage Temperature Range ---------------------------- -65°C To 150°C Maximum Junction Temperature ------------------------ 150°C RECOMMENDED OPERATING CONDITIONS Input Voltage (VIN) ------------------------------------------ 2.8 to 5.5V Operating Junction Temperature Range (TJ) -------- -40 to 125 oC Ambient Temperature (TA) -------------------------------- -40 to 85 oC ELECTRICAL SPECIFICATIONS ( VIN=VOUT+1V or VIN=2.8V whichever is greater, CIN=1uF, COUT=1uF, TA=25 oC, unless otherwise specified) Parameter SYM TEST CONDITION MIN TYP MAX UNITS Output Voltage Accuracy ∆VOUT IO=1mA -1 - 1 % FB Voltage VFB VIN=2.6V to 5.5V, IOUT=1mA 0.792 0.8 0.808 V Current Limit ILIMIT RLoad=1Ω 600 650 - mA Quiescent Current IQ IO= 0mA - 40 55 µA 0.8V ≦ VOUT ≦ 2.0V - 1000 - IO=300mA 2.0V < VOUT ≦ 2.8V - 350 - 2.8V < VOUT ≦ 3.3V - 250 - 0.8V ≦ VOUT ≦ 2.0V - 1600 2000 IO=600mA 2.0V < VOUT ≦ 2.8V - 1200 1500 2.8V < VOUT ≦ 3.3V - 800 1000 Line Regulation ∆VLINE IO=1mA, VIN=VOUT +1.5V to 5V - 1 5 mV Load Regulation (Note 2) ∆VLOAD IO=1mA to 600mA - 50 100 mV Io=1mA, COUT=1uF, fRIPPLE = 100Hz - 68 - Io=1mA, COUT=1uF, fRIPPLE = 10KHz - 48 - Temperature Coefficient TC IOUT = 1mA, VIN = 5V - 50 - ppm/ oC Thermal Shutdown Temperature TSD - 160 - oC Thermal Shutdown Hysteresis ∆TSD - 25 - oC Shutdown Pin Current ISHDN -- 5 µA Shutdown Pin Voltage (ON) VSHDN(ON) 1.4 - - V Shutdown Pin Voltage (OFF) VSHDN(OFF) - - 0.4 V Note 1:The dropout voltage is defined as VIN-VOUT, which is measured when VOUT drop about 100mV. Note 2:Regulation is measured at a constant junction temperature by using 30ms current pulse and load regulation in the load range from 0mA to 600mA. Note 3:The dropout voltage is defined as VIN-VOUT, which is measured when VOUT drop about 100mV. 2 Dropout Voltage (Note 1) VDROP mV dB PSRR Ripple Rejection Dropout Voltage (Note 3) VDROP mV |
Similar Part No. - APE8845_14 |
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Similar Description - APE8845_14 |
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