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ACE555 Datasheet(PDF) 4 Page - ACE Technology Co., LTD. |
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ACE555 Datasheet(HTML) 4 Page - ACE Technology Co., LTD. |
4 / 10 page ACE555 300mA High PSRR, Linear Regulator VER 1.1 4 Electrical Characteristics ACE555, For Arbitrary Output Voltage.(Test Conditions: Cin=1uF,Cout=1uF,TA=25C, unless otherwise specified.) Symbol Parameter Conditions Min Typ Max Unit s Vin Input Voltage 1.5 6 V Vout Output Voltage Vout>1.5V Vin=Set Vout+1V 1mA≤Iout≤30mA Vout x0.98 Vout Vout x 1.02 V Vout<=1.5V Vout -0.03 Vout +0.03 Iout (Max.) Maximun Output Current Vin-Vout=1V 300 mA Vdrop1 Dropout Voltage,Vout≥2.8V Iout=100mA 100 150 mV Iout=300mA 300 400 mV Vout / Vin x Vout Line Regulation Iout=40mA 2.8V≤Vin≤6V 0.05 0.2 %/V Vout Load Regulation Vin=Set Vout+1V 1mA≤Iout≤300mA 50 80 mV Iss Supply Current Vin=Set Vout+1V 25 uA Istandby Supply Current (Srandby) Vin=Set Vout+1V Vce=Vss 0.1 1.0 uA Vout / T x Vout Output Voltage Temperature Coefficient Iout=30mA ±100 ppm / C PSRR Ripple Rejection F=1KHz, Ripple=0.5Vp-p Vin=Set Vout+1V 70 dB Ilim Current Limit 300 mA Vceh CE Input Voltage “H” 1.5 Vin V Vcel CE Input Voltage “L” 0 0.25 V en Output Noise BW=10Hz~100kHz 47 uVr ms Note: Vdrop=Vin1-(Vout2*0.98) Vout2 is the output voltage when Vin=Vout1+1.0V and Iout=300mA. Vin1 is the input voltage at which the output voltage becomes 98% of Vout1 after gradually decreasing the input voltage. Typical Application Circuit ACE555 Note: Input capacitor (Cin=1uF) and Output capacitor (Cout=1uF) are recommended in all application circuit. |
Similar Part No. - ACE555_15 |
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Similar Description - ACE555_15 |
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