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AP1184K5L-U Datasheet(PDF) 4 Page - Diodes Incorporated |
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AP1184K5L-U Datasheet(HTML) 4 Page - Diodes Incorporated |
4 / 12 page AP1184 4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR AP1184 Rev. 4 4 of 12 MARCH 2008 www.diodes.com © Diodes Incorporated Electrical Characteristics ( Under Operating Conditions ) Unless otherwise specified, these specifications apply over, Cin = 1uF, Cout = 10uF, and Tj = 0 to 150 oC. Typical value refer to TA = 25oC. Vout = Vsense Sym. Parameter Test Condition Min. Typ. Max. Unit VREF Reference Voltage AP1184-Adj Io =10mA, TA = 25 oC, (V in-Vout) = 0.7V, Vctrl = VIN+1V 1.225 1.250 1.275 V Line Regulation AP1184-XXX IO = 10mA, VOUT+0.7V<VIN<12V, TA = 25 oC Vctrl = VIN+1V 0.2 % AP1184-1.5 IOUT = 10mA, TA = 25 oC, 2.2V V IN 12V Vctrl = VIN+1V 1.470 1.500 1.530 V AP1184-1.8 IOUT = 10mA, TA = 25 oC, 2.5V V IN 12V Vctrl = VIN+1V 1.764 1.800 1.836 V AP1184-2.5 IOUT = 10mA, TA = 25 oC, 3.2V V IN 12V Vctrl = VIN+1V 2.450 2.500 2.550 V AP1184-3.3 IOUT = 10mA, TA = 25 oC, 4.0V V IN 12V Vctrl = VIN+1V 3.235 3.300 3.365 V Vout Output Voltage AP1184-5.0 IOUT = 10mA, TA = 25 oC, 5.7V V IN 12V Vctrl = VIN+1V 4.900 5.000 5.100 V AP1184-Adj 0mA<Io<4A, TA= 25 oC (VIN - VOUT) =2V ,Vctrl = VIN + 1V 1 % AP1184-1.5 VIN = 3V, 0mA<Io<4A, TA = 25 oC Vctrl = 4V 12 15 mV AP1184-1.8 VIN = 3.3V, 0mA<Io<4A, TA = 25 oC Vctrl = 4.3V 15 18 mV AP1184-2.5 VIN = 4V, 0mA<Io<4A, TA = 25 oC Vctrl = 5V 20 25 mV AP1184-3.3 VIN = 5V, 0mA<Io<4A, TA = 25 oC Vctrl = 6V 26 33 mV Load Regulation AP1184-5.0 VIN = 8V, 0mA<Io<4A, TA = 25 oC Vctrl = 9V 40 50 mV Dropout Voltage (Vctrl –Vout) Vadj = 0V for all conditions below. Vin = 2.05V, Io = 1.5A Vin = 2.05V, Io = 3A Vin = 2.05V, Io = 4A 1.10 1.15 1.18 1.25 V Dropout Voltage (Vin – Vout) Vadj = 0V for all conditions below. Vctrl = 2.75V, Io = 1.5A Vctrl = 2.75V, Io = 3A Vctrl =2.75V, Io =4A 0.26 0.50 0.70 0.38 0.60 0.85 V Current Limit Vctrl = 2.75V, Vin = 2.05V, ΔVo = 100mV, Vadj = 0V 4.2 A Minimum Load Current Vctrl = 5V, Vin = 3.3V, Vadj = 0V 5 10 mA Thermal Regulation 30mS Pulse 0.01 0.02 %/W Ripple Rejection Vctrl = 5V, Vin = 5V, Io = 4A, Vadj = 0V, Tj = 25, Vripple =1Vpp at 120Hz 60 70 dB Control Pin Current Vadj = 0V for all conditions below. Vctrl = 2.75V, Vin = 2.05V, Io = 1.5A Vctrl = 2.75V, Vin = 2.05V, Io = 3A Vctrl = 2.75V, Vin = 2.05V, Io = 4A 6 30 33 25 60 70 mA |
Similar Part No. - AP1184K5L-U |
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Similar Description - AP1184K5L-U |
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