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RT9703集成電路(IC)的配電開關(guān)負(fù)載驅(qū)動(dòng)器規(guī)格書PDF中文資料

RT9703
廠商型號(hào)

RT9703

參數(shù)屬性

RT9703 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的配電開關(guān)負(fù)載驅(qū)動(dòng)器;產(chǎn)品描述:IC PWR SWITCH N-CHANNEL 1:1 8SOP

功能描述

80m?? 3A Smart Universal Power Switch with Flag

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

369.63 Kbytes

頁面數(shù)量

14

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡(jiǎn)稱

RICHTEK立锜科技

中文名稱

立锜科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-20 11:25:00

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RT9703規(guī)格書詳情

General Description

The RT9703 is a low voltage, high performance single N-MOSFET power switch, designed for power rail on/off control with low RDS(ON) ≈ 80mΩ and full protection functions. The RT9703 equipped with a charge pump circuitry to drive the internal MOSFET switch and a flag output is available to indicate fault conditions against large di/dt which may cause the supply to fall out of regulation. In order to fit different application, an IP pin is offered for current limit point setting, a resistor from IP to ground sets the current limit for the switch.

Features

● Adjustable Current Limiting up to 3.5A

● Built-In (Typically 80mΩ) N-MOSFET

● Reverse Current Flow Blocking (no body diode) i.e. Output Can Be Forced Higher than Input (Off-State)

● Low Supply Current :

? 30μA Typical at Switch on State

? Less than 1μA Typical at Switch Off State

● Guaranteed 3A Continuous Load Current

● Wide Input Voltage Ranges : 2V to 5.5V

● Open-Drain Fault Flag Output

● Hot Plug-In Application (Soft-Start)

● 1.7V Typical Under-Voltage Lockout (UVLO)

● Thermal Shutdown Protection

● Smallest SOP-8 Package Minimizes Board Space

● RoHS Compliant and 100 Lead (Pb)-Free

Applications

● LCD Monitor, LCD-TV

● USB Power Module for ADSL

● Information Appliance and Set-Top Box

● Battery-Powered Equipment

● Hot-Plug Power Supplies

● ACPI Power Distribution

● PCI Bus Power Switching

● Motherboard & Notebook PCs

● PC Card Hot Swap Application

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    RT9703GS

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > 配電開關(guān),負(fù)載驅(qū)動(dòng)器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 開關(guān)類型:

    通用

  • 輸出數(shù):

    1

  • 比率 - 輸入:

    1:1

  • 輸出配置:

    高端

  • 輸出類型:

    N 通道

  • 接口:

    開/關(guān)

  • 電壓 - 負(fù)載:

    2V ~ 5.5V

  • 電壓 - 供電 (Vcc/Vdd):

    不需要

  • 電流 - 輸出(最大值):

    3A

  • 導(dǎo)通電阻(典型值):

    80 毫歐

  • 輸入類型:

    非反相

  • 特性:

    狀態(tài)標(biāo)志

  • 故障保護(hù):

    限流(可調(diào)),超溫,反向電流,UVLO

  • 工作溫度:

    -20°C ~ 100°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    8-SOP

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 描述:

    IC PWR SWITCH N-CHANNEL 1

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
RICHTEK/立锜
23+
SOP8
9890
原裝原盒標(biāo)現(xiàn)貨可開發(fā)票
詢價(jià)
RICHTEK/立锜
24+
SOP-8
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
RICHTEK
21+
SOP8
12588
原裝正品,自己庫存 假一罰十
詢價(jià)
RICHTEK
24+
SOP8
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
RICHTEK/立锜
23+
SOP
21000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
24+
N/A
46000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
RICHTEK/立锜
24+
SMD
266
只做原廠渠道 可追溯貨源
詢價(jià)
RICHTEK(臺(tái)灣立锜)
2447
SOP-8_150mil
105000
2500個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,
詢價(jià)
RICHTEK/立锜
25+
SOP8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
RICHTEK/立锜
23+
SOP-8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)