RT9070BGB

Richtek
RT9070B 70V, Low Dropout Voltage Linear Regulator General Description Features The RT9070B is a high voltage (70V operation), low quiescent current, low dropout linear regulator. The device supplies 20mA output current with a maximum dropout voltage of 230mV. Its low quiescent and shutdown currents (23A operating and 3A shutdown) are ideal for use in battery-powered and/or high voltage syst...
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Технические характеристики

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Тип регулятора
Внешняя регулировка выходного напряжения
Максимальный выходной ток
Допустимое падение напряжения вход-выход
Примечание ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Рабочая температура
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RT9070B 70V, Low Dropout Voltage Linear Regulator General Description Features The RT9070B is a high voltage (70V operation), low quiescent current, low dropout linear regulator. The device supplies 20mA output current with a maximum dropout voltage of 230mV. Its low quiescent and shutdown currents (23A operating and 3A shutdown) are ideal for use in battery-powered and/or high voltage systems. Ground current is well-controlled in all conditions, including dropout.       The RT9070B operates with any reasonable output capacitors including 1F low-ESR ceramic types. It features excellent line and load transient responses. Internal protection circuitry includes reverse-battery protection, current limiting, thermal shutdown, and reverse current protection. Wide Input Voltage Range: 4.5V to 70V Low Quiescent Current: 23A Operating and 3A Shutdown Low Dropout Voltage: 180mV (typical) at 20mA Adjustable (1.25V to 60V) Output Voltage 2% Initial Output Tolerance Stable with 1F Output Capacitor  Stable with Aluminum, Tantalum or Ceramic Capacitors  No Reverse-Current Protection Diode Needed 70V Reverse-Battery Protection Internal Current Limit Internal Thermal Shutdown Protection    Marking Information The RT9070B has an adjustable output voltage (1.25V to 60V). It is available in the SOT-23-5 package. 6A=DNN 6A= : Product Code DNN : Date Code Applications     Low Current, High Voltage Regulators Battery Powered Applications Telecom and Datacom Applications Automotive Applications Simplified Application Circuit RT9070B VIN VIN VOUT VOUT R1 CIN CCOMP COUT FB SHDN R2 GND Copyright © 2020 Richtek Technology Corporation. All rights reserved. DS9070B-02 May 2020 is a registered trademark of Richtek Technology Corporation. www.richtek.com 1 PDF
Документация на RT9070BGB 

70V, Low Dropout Voltage Linear Regulator The RT9070B is a high voltage (70V operation), low quiescent current, low ,dropout linear regulator. The device supplies 20mA output current with a ,maximum dropout voltage of 230mV. Its low quie...

Дата модификации: 05.06.2020

Размер: 648.7 Кб

12 стр.

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