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NJM2370 Datasheet

Part Number NJM2370
Manufacturers New Japan Radio
Logo New Japan Radio
Description LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF CONTROL
Datasheet NJM2370 DatasheetNJM2370 Datasheet (PDF)

NJM2370 LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF CONTROL s GENERAL DESCRIPTION s PACKAGE OUTLINE The NJM2370 is a low dropout voltage regulator with ON/OFF control. It features dropout voltage of 0.1V at Io=30mA, low NJM2370U output noise and high ripple rejection by connecting an external capaciter to noise bypass terminal. It’s suitable for portable items such as cellular phones, video camera and others. s FEATURES q Output Current (150mA min. (Vo-0.3V)) q Low Dropout Voltage (0.1V typ. (Io=3.

  NJM2370   NJM2370






Part Number NJM2379
Manufacturers New Japan Radio
Logo New Japan Radio
Description PWM SWITCHING REGULATOR CONTROL IC FOR SLAVE TYPE
Datasheet NJM2370 DatasheetNJM2379 Datasheet (PDF)

NJM2379 MEMO [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. .

  NJM2370   NJM2370







Part Number NJM2378
Manufacturers New Japan Radio
Logo New Japan Radio
Description PWM SWITCHING REGULATOR CONTROL IC FOR SLAVE TYPE
Datasheet NJM2370 DatasheetNJM2378 Datasheet (PDF)

NJM2378 MEMO [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. .

  NJM2370   NJM2370







Part Number NJM2377
Manufacturers New Japan Radio
Logo New Japan Radio
Description SWITCHING REGULATOR CONTROL IC
Datasheet NJM2370 DatasheetNJM2377 Datasheet (PDF)

NJM2377 MEMO [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. .

  NJM2370   NJM2370







Part Number NJM2376
Manufacturers New Japan Radio
Logo New Japan Radio
Description (NJM2373 / NJM2376) Adjustable High Precision Shunt Regulator
Datasheet NJM2370 DatasheetNJM2376 Datasheet (PDF)

www.DataSheet4U.com NJM2373/73A/76 Adjustable High Precision Shunt Regulator ■ GENERAL DESCRIPTION The NJM2373/73A and NJM2376 are adjustable high precision shunt regulators. The output voltage can be adjusted to any value between reference voltage and 14V by two extend resistors. ■ PACKAGE OUTLINE ■ FEATURES ● Operating Voltage ( VREF to 13V) ● High Precision Reference Voltage NJM2373 1.25V±2% NJM2373A/76 1.25V±1% ● Minimum External Parts ● Bipolar Technology ● Package Outline MTP5 , SOT-89.

  NJM2370   NJM2370







Part Number NJM2375V
Manufacturers JRC
Logo JRC
Description POWER FACTOR CONTROLLER
Datasheet NJM2370 DatasheetNJM2375V Datasheet (PDF)

NJM2375/A POWER FACTOR CONTROLLER ■ GENERAL DESCRIPTION The NJM2375/A are active power factor controllers, which limit the harmonic current resulting from the power supply block of electrical devices. They include a startup timer, an one quadrant multiplier, a zero current detector to ensure critical condition operation, a transconductance error amplifier, high precision reference, a current sensing comparator, and a totem pole output ideally suited for driving a power MOSFET. They also contai.

  NJM2370   NJM2370







LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF CONTROL

NJM2370 LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF CONTROL s GENERAL DESCRIPTION s PACKAGE OUTLINE The NJM2370 is a low dropout voltage regulator with ON/OFF control. It features dropout voltage of 0.1V at Io=30mA, low NJM2370U output noise and high ripple rejection by connecting an external capaciter to noise bypass terminal. It’s suitable for portable items such as cellular phones, video camera and others. s FEATURES q Output Current (150mA min. (Vo-0.3V)) q Low Dropout Voltage (0.1V typ. (Io=30mA)) q External Capaciter for Noise Bypass q ON/OFF Control Function q Over Current Limit q Thermal Shutdown q Bipolar Technology q Package Outline SOT-89(5pin), VSP8 s PIN CONFIGURATION 5 4 NJM2370R 1. 2. 3. 4. 5. 1 2 3 PIN FUNCTION CONTROL GND NOISE BYPASS VOUT VIN 1 2 3 4 8 7 6 5 NJM2370U s EQUIVALENT CIRCUIT NJM2370R PIN FUNCTION 1. CONTROL 2. GND 3. NC 4. NOISE BYPASS 5. VOUT 6. NC 7. NC 8. VIN VIN CONT Thermal Protection VOUT NOISE BYPASS Bandgap Reference GND - 1/1 NJM2370_databook00_01 NJM2370 (Ta=25°C) RATINGS UNIT 20 V 20(note 1) V (SOT-89) 350 Power Dissipation PD mW (VSP8) 320 Operating Temperature Range Topr −40 ∼ +85 °C Storage Temperature Range Tstg −40 ∼ +125 °C (note 1)When input voltage is less than +20V, the absolute maximum control voltage is equal to the input voltage. s ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage VIN Control Voltage VCONT s ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Output Voltage Vo Quiescent Current 1 IQ1 Quiescent C.


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