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AP1086D25A Datasheet(PDF) 3 Page - Anachip Corp |
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AP1086D25A Datasheet(HTML) 3 Page - Anachip Corp |
3 / 9 page 1.5A Low Dropout Positive Adjustable or Fixed-Mode Regulator AP1086 Anachip Corp. www.anachip.com.tw Rev.1.3 Jun. 8, 2005 3/9 Absolute Maximum Ratings Symbol Parameter Rating Unit Vin DC Supply Voltage -0.3 to 12 V PD Power Dissipation Internally Limited TST Storage Temperature -65 to +150 oC TOP Operating Junction Temperature Range 0 to +150 oC Electrical Characteristics (Under Operating Conditions) PARAMETER CONDITIONS MIN TYP MAX UNIT Reference Voltage AP1086-Adj TJ=25 oC,(V IN-VOUT)=1.5V,IO=10mA 1.225 1.250 1.275 V AP1086-1.5 IOUT = 10mA, TJ = 25 oC, 3V≦V IN≦12V 1.470 1.500 1.530 V Output Voltage AP1086-1.8 IOUT = 10mA, TJ = 25 oC, 3.3V≦V IN≦ 12V 1.764 1.800 1.836 V AP1086-2.5 IOUT = 10mA, TJ = 25 oC, 4V≦V IN≦12V 2.450 2.500 2.550 V AP1086-3.3 IOUT = 10mA, TJ = 25 oC, 4.8V≦V IN≦ 12V 3.235 3.300 3.365 V AP1086-5.0 IOUT = 10mA, TJ = 25 oC, 6.5V≦V IN≦ 12V 4.900 5.000 5.100 V Line Regulation AP1086-XXX IO=10mA, VOUT+1.5V<VIN<12V - - 0.2 % AP1086-Adj VIN=3.3V, 0mA<Io<1.5A, TJ=25 oC (Note 1, 2) - - 1 % AP1086-1.5 VIN=3V, 0mA<Io<1.5A, TJ=25 oC (Note 1, 2) - 12 15 mV AP1086-1.8 VIN=3.3V, 0mA<Io<1.5A, TJ=25 oC (Note 1, 2) - 15 18 mV AP1086-2.5 VIN=4V, 0mA<Io<1.5A, TJ=25 oC (Note 1, 2) - 20 25 mV AP1086-3.3 VIN = 5V, 0≦IOUT≦1.5A, TJ=25 oC , TJ=25 oC (Note 1.2) - 26 33 mV Load Regulation AP1086-5.0 VIN = 8V, 0≦IOUT≦1.5A, TJ=25 oC , TJ=25 oC (Note 1.2) - 40 50 mV Dropout Voltage (VIN-VOUT) AP1086-Adj/-2.5 /-3.3/-3.6/-5.0 IOUT = 1.5A, ∆VOUT=1%VOUT - 1.3 1.4 V Current Limit AP1086-Adj/-2.5 /-3.3/-3.6/-5.0 (VIN-VOUT) = 5V 1. 6 - - A Minimum Load Current AP1086-XXX 0 oC≦Tj≦125oC - 5 10 mA Thermal Regulation TA=25℃, 30ms pulse - 0.008 0.04 %/W F=120Hz,COUT=25uF Tantalum, IOUT=1.5A Ripple Rejection AP1086-XXX VIN=VOUT+3V - 60 70 dB RMS Noise (% of VOUT) 10Hz ≤ f ≤ 10KHz - 0.003 - % Temperature Stability IO=10mA - 0.5 - % Thermal Resistance Junction-to-Ambient (No heat sink ;No air flow) TO-252 TO-263 TO-220 - 101 83 86 - OC/W Thermal Resistance Junction-to-Case TO-252: Control Circuitry/Power Transistor TO-263: Control Circuitry/Power Transistor TO-220: Control Circuitry/Power Transistor - 15 0.65/2.7 0.65/2.7 - OC/W Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package. Note 2:Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the difference in input and output and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. Note 3:Quiescent current is defined as the minimum output current required in maintaining regulation. At 12V input/output differential the device is guaranteed to regulate if the output current is greater than 10mA. |
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