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TS1085CMRN データシート(PDF) 2 Page - Taiwan Semiconductor Company, Ltd |
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TS1085CMRN データシート(HTML) 2 Page - Taiwan Semiconductor Company, Ltd |
2 / 7 page TS1085 3A Low Dropout Positive Voltage Regulator 2/7 Version: C12 Absolute Maximum Rating (Note 1) Parameter Symbol Limit Unit Input Supply Voltage VIN 15 V Operation Input Supply Voltage VIN (Opr. Typ.) 12 V Power Dissipation (Note 2) PD Internal limited Thermal Resistance Junction to Ambient TO-220 Ө JA 80 oC/W TO-263 85 TO-252 105 Operating Junction Temperature Range TJ 0 ~+125 oC Storage Temperature Range TSTG -65 ~ +150 oC Lead Soldering Temperature (260 oC) TO-220 / TO-263 10 S TO-252 5 Electrical Specification (Ta = 25 oC, unless otherwise specified.) Parameter Conditions Min Typ Max Unit Reference Voltage VIN= 2.75, Io=3A 1.225 1.25 1.275 V Line Regulation Vo+1.5V ≤ VIN ≤ 7V, Io= 10mA -- 0.015 0.2 % Load Regulation (Note 1,2) VIN = VOUT +1.5V, Io= 10mA ~ 3A -- 0.05 1 % Dropout Voltage Io=3A, ∆ VOUT = 1% VOUT -- 1.3 1.5 V Quiescent Current VIN = 5V -- 8 10 mA Adjustable Pin Current -- 90 -- uA Output Current Limit VIN - VOUT = 1.5V 3 4 -- A Temperature Stability Io=10mA, -- 0.5 -- % Ripple Rejection F= 120Hz, Io= 1A, COUT = 25uF, VIN = Vout+3V -- 60 70 dB Note 1: See thermal regulation specification 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 input / output voltage difference and the output current. Guaranteed maximum power dissipation will not be available over the full input / output voltage range. Note 3: Quiescent current is defined as the minimum output current required to maintain the regulation. Note 4: The Output Capacitor does not have a theoretical upper limit and increasing its value will increase stability COUT=100uF or more is typical for high current regulator design. |
同様の部品番号 - TS1085CMRN |
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同様の説明 - TS1085CMRN |
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