MAXIM VIA Fintek VISHAY MARVELL WINBOND AMD Intersil REALTEK FOXCONN

IC / CJ / RT8205A / QFN

تولید کننده: Richtek
مدل کالا: RT8205A
موجودی:
تماس 8893- 6186
قیمت: 0تومان

گزینه های در دسترس


* تعداد:

CJ / RT8205A

High Efficiency, Main Power Supply CJ ( RT8205A ) Controllers for Notebook Computers

 

General Description

 

The CJ ( RT8205A ) dual step-down, switch-mode powersupply controller generates logic-supply voltages in battery-powered systems. The CJ ( RT8205A ) includes two pulse-width modulation (PWM) controllers fixed at 5V/ 3.3V or adjustable from 2V to 5.5V. An alternative LGATE1 output LG1_CP can be used for external charge pump CJ ( RT8205A ) And an optional external charge pump can bemonitored through SECFB CJ ( RT8205A ) . This device also features 2 linear regulators providing fixed 5V and 3.3V outputs. The CJ ( RT8205A ) linear regulator each provides up to 70mA output current with automatic linear-regulator bootstrapping CJ ( RT8205A ) to the PWM outputs. The CJ ( RT8205A  /B/C ) includes on-board power-up sequencing, the power-good output, internal softstart, and internal soft-discharge CJ ( RT8205A ) output that prevents negative voltages on shutdown

 

Features

 

Wide Input Voltage CJ ( RT8205A ) Range 6V to 25V

Dual Fixed 5V/3.3V Outputs or CJ ( RT8205A ) Adjustable from 2V to 5.5V, 1.5% Accuracy

Fixed 3.3V and 5V LDO Output : 70mA

2V Reference CJ ( RT8205A ) Voltage ±1% : 50μA

Frequency Selectable CJ ( RT8205A ) via TONSEL Setting

 

Applications

 

Notebook and Sub-Notebook Computers

3Cell and 4-Cell Li+ Battery Powered Devices

 

برای دانلود دیتاشیت این کالا اینجا کلیک کنید .

نوشتن نظر

نام شما:


نظر شما: توجه : HTML ترجمه نمی شود!

رتبه: بد            خوب

کد امنیتی را در کادر زیر وارد نمایید: