RT9068GSP

Регулируемый стабилизатор; малое падение напряжения; вход 4.5...60 В вход; выход 1.25...60 В/50 мА
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Технические характеристики

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Корпус SOP-8
Тип регулятора
Максимальный выходной ток
Примечание ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Рабочая температура
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® RT9068 60V, 30μ μA IQ, Low Dropout Voltage Linear Regulator General Description Features The RT9068 family are high voltage (60V operation), low quiescent current low dropout linear regulators capable of supplying 50mA of output current with a maximum dropout voltage of 300mV. The low quiescent and shutdown currents (30μA operating and 2μA shutdown) are ideal for use in battery-powered and/or high voltage systems. Ground current is well-controlled in all conditions, including dropout.  The RT9068 family operates with any reasonable output capacitors including 1μF low-ESR ceramic types and features excellent line and load transient responses. Internal protection circuitry includes reverse-battery protection, current limiting, thermal shutdown, and reverse current protection. Output voltage accuracy is ±2% over the entire line and load range. These devices are available in 3 fixed-output versions (2.5V, 3.3V, 5V) as well as a version that supports an adjustable output voltage (1.25V to 60V). All versions come in SOP-8 and MSOP-8 packages with an exposed pad for high power dissipation.        Wide Input Voltage Range : 4.5V to 60V μA Low Quiescent Current : 30μ μA Operating and 2μ Shutdown Low Dropout Voltage : 300mV Maximum at 50mA Fixed (2.5V, 3.3V, 5V) and Adjustable (1.25V to 60V) Versions ±2% Output Tolerance Stable with 1μ μF Output Capacitor (Aluminum, Tantalum or Ceramic) Inherent Reverse-Current Protection (No diode needed) −60V Reverse-Battery Protection Applications     Low Current, High Voltage Regulators Battery Powered Applications Telecom and Datacom Applications Automotive Application Typical Application Circuit VOUT 2.5V/3.3V/5V VIN 4.5V to 60V VIN 4.5V to 60V RT9068 CIN 0.18µF VIN SHDN GND RT9068-25/33/50 COUT 1µF CIN 0.18µF VIN SENSE GND R1 COUT 1µF FB CIN 0.18µF VIN VOUT SENSE SHDN R2 GND RT9068 (Adjustable Up to 25V Output) Copyright © 2017 Richtek Technology Corporation. All rights reserved. DS9068-07 April 2018 RT9068 VOUT SHDN VOUT 1.25V to 60V VIN 4.5V to 60V RT9068 VOUT SENSE VOUT 1.25V to 25V CCOMP R1 FB COUT 1µF R2 RT9068 (Adjustable Up to 60V Output) is a registered trademark of Richtek Technology Corporation. www.richtek.com 1 PDF
Документация на RT9068GSP 

60V, 30μA IQ, Low Dropout Voltage Linear Regulator The RT9068 family are high voltage (60V operation), low quiescent current low ,dropout linear regulators capable of supplying 50mA of output current with a ,maximum dropout voltage of 30...

Дата модификации: 04.10.2018

Размер: 238.4 Кб

15 стр.

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