NJM2886 New Japan Radio, NJM2886 Datasheet

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... LOW DROPOUT VOLTAGE REGULATOR ! GENERAL DESCRIPTION The NJM2886 is low dropout voltage regulator designed for portable application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ! FEATURES " High Ripple Rejection " Output Noise Voltage " Output capacitor with 2.2 F ceramic capacitor (Vo 2.7V) " ...

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... NJM2886 ! ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Power Dissipation Operating Temperature Storage Temperature (*note 1): When input voltage is less than +14V, the absolute maximum control voltage is equal to the input voltage. ! ELECTRICAL CHARACTERISTICS (V =Vo+1V, C =0.33 F, Co=2 2.7V (Co=4 2.6V), Ta= PARAMETER Output Voltage Quiescent Current ...

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... D 10 Heat Sink 8 θ =5°C θ =10°C θ =20°C Without Heat Sink 0 -50 -25 0 Ambient Temperature Ta(° NJM2886 CONT A CONTROL GND V V CONT NJM2886 =25°C),P =0.8W(Ta 25°C 100 OUT 2 4.7 F(Vo 2.6V ...

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... For further information, please refer to Figure “Output Voltage vs. Control Voltage” use of ON/OFF CONTROL State of control terminal: “H” output is enabled. “L” or “open” output is disabled 0.33 F NJM2886 R (0 ～ 300k ) CONTROL GND terminal NJM2886 0. CONTROL GND 2 4.7 F(Vo 2.6V 2 4.7 F(Vo 2.6V) Ver.2004-01-16 ...

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... Cont NJM2886 NJM2886_3.0V Output Voltage vs. Output Current o @:Ta=25 C VIN=4.0V (Ceramic) Co=2.2uF 0 200 400 600 800 Output Current : Io(mA) NJM2886_3.0V Dropout Voltage vs. Output Current o @:Ta=25 C (Ceramic) Co=2.2uF 0 100 200 300 400 500 600 Output Current:Io(mA) NJM2886_3.0V Output Voltage vs. Control Voltage Rc=0 Rc=50k Rc=100k ...

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... NJM2886_3.0V 100 Io=0mA Io=10mA 100k 1k 10k NJM2886_3.0V Equivalent Serise Resistance vs. Output Current o @:Ta=25 C (Ceramic) Co=2.2uF 10 STABLE REGION 1 0.001 0.01 0 100 Output Current : Io(mA) NJM2886_3.0V Ripple Rejection vs. Output Current 90 f=1kHz 80 70 f=10kHz @:Ta=25 C VIN=4.0V 30 ein=200mVrms (Ceramic) Co=2.2uF 20 0.001 0.01 0 100 Output Current : Io(mA) ...

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... C) NJM2886 NJM2886_3.0V Control Voltage v.s. Temperature 2 @:VIN=4V Io=30mA CL=2.2uF(Ceramic - 100 o Temperature : NJM2886_3.0V Quiescent Current v.s. Input Voltage @:VIN=4V Output is open. (Ceramic) Co=2.2uF including Icont 0 - 100 o Temperature : 150 150 - 7 - ...

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... NJM2886 - 8 - [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 ...