Datenblatt-Suchmaschine für elektronische Bauteile |
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TS2931CT15 Datenblatt(PDF) 2 Page - Taiwan Semiconductor Company, Ltd |
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TS2931CT15 Datenblatt(HTML) 2 Page - Taiwan Semiconductor Company, Ltd |
2 / 5 page TS2931 series 2-5 2004/12 rev. A Absolute Maximum Rating Input Supply Voltage Vin - 20 ~ +35 V Power Dissipation Pd Internally Limited W Operating Junction Temperature Range TJ - 55 ~ +150 oC Storage Temperature Range TSTG -65 ~ +150 oC Lead Temperature (Soldering 5 second) TSTG 260 oC Electrical Characteristics(VIN=14V,Io=100uA, TJ=25 (Note 1), Co=100µF(unless otherwise specified) ℃ Parameter Conditions Min. Typ. Max. Units -20℃≤Tj ≤85℃ Full operating temperature 0.985|Vo| 0.98|Vo| Vo 1.015|Vo| 1.02|Vo| Output Voltage (Fix Type) Io =100uA ~ 100mA, Tj ≤Tj max 0.975|Vo| -- 1.025|Vo| Input Supply Voltage -- -- 26 V Line Regulation 13V≤VIN≤16V -- 4 30 mV Load Regulation 5mA≤Io≤100mA -- 14 50 mV Dropout Voltage Io=10mA Io=100mA -- 60 300 200 600 V Ground Current Io=100uA Io=10mA Io=100mA -- -- -- 0.1 0.9 8 0.15 1.5 12 mA Current Linit Vout=0 -- 160 200 mA Output Noise Voltage 10Hz-100KHz, COUT=100µF -- 500 -- uVRMS Ripple Rejection Ratio Io =10mA, fo=120Hz 60 -- -- dB Adjustable Type Only Vout = 3V, Io≤100mA, R1=27K 1.21 1.235 1.26 Reference Voltage Full Operation Temperature 1.185 -- 1.285 V Feedback Pin Bias Current -- 20 40 nA Feedback Pin Bias Current Temperature Coefficient -- -- -- nA/℃ Reference Voltage Temperature Cofficient -- 50 -- ppm/℃ Shutdown Input Input Logic Voltage Low (Regulator ON) High (Regulator OFF) -- 2 1.3 -- 0.7 -- V Shutdown Pin Input Current Vs=2.4V Vs=26V -- 30 450 50 600 Regulator Output Current in Shutdown -- 3 10 uA Note 1: Output or reference voltage temp. coefficients defined as the worst case voltage change divided by the total temp. range. Note 2: Regulations is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating effects is covered under the specification for thermal regulation. Note 3: Line regulation is tested at 125℃for IL=1mA, For IL=100µA and TJ=125℃. Note 4: Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below it’s nominal value measured at 1V differential. Note 5: Ground pin current is the regulator quiescent current. The total current drawn form the source is the sum of the ground pin current and output load current. Note 6: Thermal regulation is the change in output voltage at a time T after a change in power dissipation, excluding load or line regulation effects. Specifications are for a 50mA load pulse (1.25W) for T=10ms. Note 7: Vref ≦Vout ≦(Vin-1V), 2.3V≦Vin≦26V, 100µA≦IL≦100mA, TJ≦TJMAX Note 8: Vshutdown ≧2V, Vin≦26V, Vout=0V |
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Ähnliche Beschreibung - TS2931CT15 |
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