Серия DC-DC интегральных преобразователей RT8064

Richtek

Общие характеристики

 Раздел DC-DC преобразователи интегральные
Режим преобразования
Максимальный выходной ток
Частота преобразования
Встроенные возможности
Рабочая температура

Документация на серию RT8064

® RT8064 2A, 2MHz, Synchronous Step-Down Converter General Description Features The RT8064 is a simple, easy-to-use current mode controlled 2A synchronous step-down DC-DC converter with an input supply voltage range from 2.7V to 5.5V. The device built-in an accurate 0.8V reference voltage and integrates low RDS(ON) power MOSFETs to achieve high  efficiency in both WDFN-8L 3x3 and SOP-8 (Exposed Pad) packages.  The RT8064 operates in automatic PSM that maintains high efficiency during light load operation. The device features cycle-by-cycle current-limit protection to prevent the device from the catastrophic damage in output short circuit, over-current or inductor saturation. Adjustable softstart function prevents inrush current during start-up. The device also features input under-voltage lockout, output under-voltage protection, and over-temperature protection to provide safe and smooth operation in all operating conditions.              Ordering Information  RT8064  Lead Plating System Z : ECO (Ecological Element with Halogen Free and Pb free) Note : 100% Duty Cycle for Lowest Dropout Power Saving Mode for Light Loads Adjustable Frequency : 200kHz to 2MHz 0.8V Reference Allows Low Output Voltage Enable Function External Soft-Start Power Good Function Input Under-Voltage Lockout Protection Output Under-Voltage Protection Over-Temperature Protection RoHS Compliant and Halogen Free Applications  Package Type SP : SOP-8 (Exposed Pad-Option 2) QW : WDFN-8L 3x3 (W-Type) Input Voltage Range from 2.7V to 5.5V Ω FETs Integrated 180mΩ Ω and 120mΩ LCD TVs and Monitors Notebook Computers Distributed Power Systems IP Phones Digital Cameras Marking Information RT8064ZSP RT8064ZSP : Product Number RT8064 ZSPYMDNN YMDNN : Date Code Richtek products are :  RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.  Suitable for use in SnPb or Pb-free soldering processes. Copyright © 2020 Richtek Technology Corporation. All rights reserved. DS8064-08 December 2020 RT8064ZQW 28 : Product Code 28 YM DNN YMDNN : Date Code is a registered trademark of Richtek Technology Corporation. www.richtek.com 1 PDF
Документация на RT8064ZSP 

2A, 2MHz, Synchronous Step-Down Converter The RT8064 is a simple, easy-to-use current mode controlled 2A synchronous ,step-down DC-DC converter with an input supply voltage range from 2.7V to 5.5V. ,The device built-in an accurate 0.8V r...

Дата модификации: 05.01.2021

Размер: 225 Кб

15 стр.

    Товары серии RT8064

    Наименование i Упаковка Корпус
    RT8064ZQW (RICHTEK)
     
     
    		 DFN-8 WDFN8
    RT8064ZSP (RICHTEK)
     
    		SO-8 SOIC8