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| NJM2396 LOW DROPOUT VOLTAGE REGULATOR WITH ON / OFF CONTROL GENERAL DESCRIPTION The NJM2396 is low dropout voltage regulator with ON / OFF control. The output current is up to 1.5A and dropout voltage is 0.2V typ. at IO=0.5A. The NJM2396 is suitable for power module, TV, Display, car stereo and low power applications. PACKAGE OUTLINE NJM2396F FEATURE Low Dropout Voltage VI-O=0.2V typ. at IO=0.5A Output Current IO (max.)=1.5A ON / OFF Control Internal Short Circuit Current Limit Internal Thermal Overload Protection Bipolar Technology Package Outline TO-220F (4pin) PIN CONFIGURATION PIN FUNCTION 1. IN 2. OUT 3. GND 4. ON / OFF CONTROL "H" or OPEN : ON "L" : OFF 1234 NJM2396F ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Control Voltage Output Current Power Dissipation Operating Junction Temperature Range Operating Temperature Range Storage Temperature Range SYMBOL VIN VCONT IO PD Tj Topr Tstg RATINGS +35 +35(*1) 1.5 18 (TC<50C) -40 to +150 -40 to 85 -50 to 150 (Ta=25C) UNIT V V A W C C C (*1) : When input voltage is less than +35V, the absolute maximum control voltage is equal to the input voltage. Ver.2003-07-18 -1- NJM2396 ELECTRICAL CHARACTERISTICS (VIN=VO+1V, IO=0.5A, CIN=0.33uF, CO=22uF, Tj=25C) Measurement is to be conducted is pulse testing. PARAMETER Output Voltage Line Regulation Load Regulation Average Temperture Coefficient of Output Voltage Standby Current Dropout Voltage NJM2396F33 NJM2396F05 Ripple Rejection NJM2396F63 NJM2396F08 NJM2396F09 NJM2396F12 ON Control Voltage OFF Control Voltage ON Control Current OFF Control Current VCONT(ON) VCONT(OFF) ICONT(ON) ICONT(OFF) VC=2.7V VC=0.4V RR VIN=VO+2V ein=0.5Vrms, f=120Hz SYMBOL VO VO-VIN VO-IO VO / T IQ VI-O VIN=VO+1V VIN=VO+1V to VO+17V VIN=VO+2V, IO=0A to 1.5A Tj=0 to 125C IO=0A IO=0.5A CONDITIONS MIN. -4% 52 52 52 50 50 48 2.0(*2) TYP. 0.04 0.2 0.02 0.2 60 60 60 58 58 58 MAX. +4% 0.16 1.4 5 0.5 0.4 20 -20 V V uA uA dB UNIT V %/V % /A % / C mA V (*2) : When ON / OFF CONTROL Terminal is open, Output Voltage is ON TEST CIRCUIT POWER DISSIPATION vs. AMBIENT TEMPERATURE -2- Ver.2003-07-18 NJM2396 TYPICAL CHARACTERISTICS NJM2396F05 Circuit operating current / Output voltage vs. input voltage NJM2396F05 Dropout voltage vs. Output current NJM2396F05 Circuit operating current vs. Output current NJM2396F05 Overcurrent Protection Characteristics NJM2396F05 Off-state current vs. Input voltage NJM2396F05 Output stability vs. Output current Ver.2003-07-18 -3- NJM2396 TYPICAL CHARACTERISTICS NJM2396F05 Ripple rejection ratio vs. Input ripple frequency NJM2396F05 Output noise voltage vs. Output current NJM2396F05 Ripple rejection ratio vs. Ambient temperature NJM2396F05 Dropout voltage vs. Ambient temperature NJM2396F05 Output voltage vs. Ambient temperature NJM2396F05 Overtemperature Protection Characteristics -4- Ver.2003-07-18 NJM2396 TYPICAL CHARACTERISTICS NJM2396F05 Output peak current vs. Ambient temperature NJM2396F05 Quiescent current vs. Ambient temperature NJM2396F05 Off-state current vs. Ambient temperature [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2003-07-18 -5- |
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