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TS1117BCPRO Folha de dados(PDF) 2 Page - Taiwan Semiconductor Company, Ltd |
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TS1117BCPRO Folha de dados(HTML) 2 Page - Taiwan Semiconductor Company, Ltd |
2 / 9 page TS1117B 1A Low Dropout Positive Voltage Regulator 2/9 Version: C07 Absolute Maximum Rating (Note 1) Parameter Symbol Limit Unit Input Supply Voltage VIN 15 V Recommend Operation Input Supply Voltage VIN (Opr. Typ.) 12 V Power Dissipation (Note 2) PD Internal limited TO-220 80 TO-252 105 SOT-223 130 Thermal Resistance Junction to Ambient SOP-8 ӨJA 160 oC/W Operating Temperature Range TOPER 0 ~ +125 Junction Temperature Range TJ +150 Storage Temperature Range TSTG -65 ~ +150 oC TO-220 10 TO-252 / SOT-223 5 Lead Soldering Temperature (260 oC) SOP-8 2 S Electrical Specification (Ta = 25oC, unless otherwise specified.) Parameter Conditions Min Typ Max Unit Reference Voltage VIN = 2.75, Io=1A 1.225 1.25 1.275 V VIN = 2.7V~12V, Io=1A 1.176 1.2 1.224 V VIN = 3V~12V, Io=1A 1.470 1.5 1.530 V VIN = 3.3V~12V, Io=1A 1.764 1.8 1.836 V VIN = 4V~12V, Io=1A 2.450 2.5 2.550 V VIN = 4.8V~12V, Io=1A 3.235 3.3 3.366 V Output Voltage (Note 4) VIN = 6.5V~12V, Io=1A 4.900 5.0 5.100 V Line Regulation Vo+1.5V ≤ VIN ≤ 12V, Io= 10mA -- 0.2 0.5 % Load Regulation (Note 1,2) VIN = VOUT+1.5V, Io = 10mA~1A -- 0.05 1.0 % Dropout Voltage Io=1A, ∆VOUT = 1% VOUT -- 1.3 1.5 V Quiescent Current VIN = 5V -- 5 10 mA Adjustable Pin Current -- 90 -- uA Output Current Limit VIN - VOUT = 3V 1.1 -- -- 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. |
Nº de peça semelhante - TS1117BCPRO |
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Descrição semelhante - TS1117BCPRO |
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