CS8164YT5 CHERRY [Cherry Semiconductor Corporation], CS8164YT5 Datasheet
CS8164YT5
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CS8164YT5 Summary of contents
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Low Dropout Dual Regulator Description The CS8164 is a low dropout, dual 8V/5V linear regulator. The secondary 5V/100mA output is used for powering systems with standby memory. Quiescent current drain is less than 2mA when supplying 10mA loads from ...
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Electrical Characteristics for V OUT PARAMETER OUTPUT STAGE (V ) OUT1 Output Voltage, V 13V ² V OUT1 13V ² V Dropout Voltage I OUT1 Line Regulation 13V ² V Load Regulation 5mA ² I Quiescent Current I OUT1 I ...
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Dropout Voltage vs. Output Current 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 200 400 OUTPUT CURRENT (mA) Standby Output Voltage vs. Input Voltage 500W ...
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Typical Performance Characteristics Load Transient Response (V OUT1 150 100 50 0 -50 -100 -150 0.8 0.6 0.4 0 TIME (ms) Quiescent Current vs. Output Current 120 I =10mA STBY 100 ...
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Dropout Voltage The input-output voltage differential at which the circuit ceases to regulate against further reduction in input volt- age. Measured when the output voltage has dropped 100mV from the nominal value obtained at 14V input, dropout voltage is dependent ...
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this point. Approximately 60µA will OUT2 suffice, resulting in a 10k½ external resistor for most appli- cations. High Current Output Unlike the standby regulated output, which must remain on whenever possible, the high current regulated ...
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Step 3: Increase the ESR of the capacitor from zero using the decade box and vary the load current until oscillations appear. Record the values of load current and ESR that cause the greatest oscillation. This represents the worst case ...
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... Ordering Information Part Number Description CS8164YT5 5 Lead TO-220 Straight CS8164YTVA5 5 Lead TO-220 Vertical CS8164YTHA5 5 Lead TO-220 Horizontal Rev. 2/17/98 Package Specification Thermal Data R QJC R QJA 1.40 (.055) 1.14 (.045) 4.83 (.190) 4.06 (.160) 2 ...