NJM2845DL1-33 New Japan Radio Co., Ltd., NJM2845DL1-33 Datasheet
NJM2845DL1-33
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NJM2845DL1-33 Summary of contents
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... OUT 1 3 NJM2845DL1 EQUIVALENT CIRCUIT V IN Bandgap Reference GND NJM2845DL1 Ver.2005-01-20 75dB typ. (f=1kHz,3V Version) Vno=45 Vrms typ. (Vo=3V Version) Io(max.)=800mA Vo 1.0% 0.18V typ. (Io=500mA) (NJM2846) TO-252-3 (NJM2845DL1), TO-252-5 (NJM2846DL3) 3 1.CONTROL 2.V IN 3.GND 4.Vo 5. NJM2846DL3 OUT Control Thermal Protection GND NJM2845/46 ...
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NJM2845/46 OUTPUT VOLTAGE RANK LIST Device Name V OUT NJM284*DL*-18 1.8V NJM284*DL*-23 2.3V NJM284*DL*-25 2.5V NJM284*DL*-03 3.0V NJM284*DL*-33 3.3V NJM284*DL*-05 5.0V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage V IN Control Voltage V CONT Power Dissipation P D Operating Topr ...
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POWER DISSIPATION vs. AMBIENT TEMPERATURE (Topr=-40~+85°C,Tj=+150°C θ θ 6 θ Without Heat Sink 0 -50 TEST CIRCUIT 2.6V version: Co=4.7 F(ceramic) TYPICAL APPLICATION 2.6V ...
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NJM2845/46 NJM2846 ELECTRICAL CHARACTERISTICS (V PARAMETER Output Voltage Quiescent Current Quiescent Current at Control OFF Line Regulation Line Regulation Load Regulation Dropout Voltage(*5) Ripple Rejection Average Temperature Coefficient of Output Voltage Output Noise Voltage Control Current Control Voltage for ON-state ...
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TEST CIRCUIT CONT *6 Vo 2.6V version: Co=4.7 F(ceramic) Ver.2005-01- OUT NJM2846 0. CONT A CONTROL GND NJM2845/ OUT OU *6 2.2 F (ceramic) - ...
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NJM2845/46 TYPICAL APPLICATION 1 In the case where ON/OFF Control is not required (0～300k ) *7 Vo 2.6V version: Co=4.7 F Connect control terminal to V The quiescent current can be reduced by using a resistance “R”. Instead, ...
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TYPICAL CHARACTERISTICS (NJM2845) NJM2845_3.0V Output Voltage vs. Input Voltage 3.3 3.2 3.1 Io=0A 3 2.9 2.8 2.7 2.7 2.8 2.9 Input Voltage : V NJM2845_3.0V Ground Pin Current vs. Output Current ...
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NJM2845/46 TYPICAL CHARACTERISTICS (NJM2845) NJM2845_3.0V Quiescent Current vs. Input Voltage 2500 2000 1500 1000 500 Input Voltage : V NJM2845_3.0V Ripple Rejection Ratio vs. Frequency 100 Io=10mA Io=100mA @:Ta=25 C ...
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TYPICAL CHARACTERISTICS (NJM2845) NJM2845_3.0V Output Voltage vs. Temperature 3.1 3.05 3 2.95 @:VIN=4.0V Io=30mA (Ceramic) Co=2.2 F 2.9 -50 0 Temperature : Ta ( NJM2845_3.0V Quiescent Current v.s. Input Voltage 600 500 400 300 200 100 0 -50 0 Temperature ...
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NJM2845/46 TYPICAL CHARACTERISTICS (NJM2845) NJM2845_3.0V Short Circuit Current v.s. Temperature 1000 800 600 400 200 0 - Temperature : Ta ( NJM2845_3V Line Transient Response 3.1 3.08 Input Voltage 3.06 3.04 Output Voltage 3.02 3 2.98 o @:Ta=25 ...
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TYPICAL CHARACTERISTICS (NJM2846) NJM2846_3.0V Output Voltage vs. Input Voltage 3.3 3.2 3.1 Io=0A 3 2.9 2.8 2.7 2.7 2.8 2.9 Input Voltage : V NJM2846_3.0V Ground Pin Current v.s. Output Current ...
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NJM2845/46 TYPICAL CHARACTERISTICS (NJM2846) NJM2846_3.0V Load Regulation vs. Output Current 0 -10 -20 -30 -40 -50 -60 o @:Ta=25 C -70 V =4.0V IN Co=2.2 F(Ceramic) -80 0 200 400 Output Current : Io(mA) NJM2846_3.0V Quiescent Current v.s. Input Voltage ...
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TYPICAL CHARACTERISTICS (NJM2846) NJM2846_3.0V Equivalent Serise Resistance vs. Output Current 100 o @:Ta= =4.0V IN Co=2 STABLE REGION 1 0.1 0.02 0.001 0.01 0.1 Output Current : Io(m A) NJM2846_3.0V Control Voltage v.s. Temperature 2 1.5 ...
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NJM2845/46 TYPICAL CHARACTERISTICS (NJM2846) NJM2846_3.0V Line Regulation vs. Temperature 0.1 0.05 0 -0.05 @:V =4.0-9.0V IN Io=30mA (Ceramic) Co=2.2 F -0.1 -50 0 Temperature : Ta ( NJM2846_3.0V Output Voltage vs. Temperature 4 3.5 3 2.5 2 1.5 1 0.5 ...
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TYPICAL CHARACTERISTICS (NJM2846) NJM2846_3V Line Transient Response 3.1 3.08 Input Voltage 3.06 3.04 Output Voltage 3.02 3 2.98 o @:Ta= =4V IN Co=2.2 F 2.96 Io=30mA 2. Time : Ver.2005-01- ...