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首頁>RT9178-2HGB>規(guī)格書詳情

RT9178-2HGB集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

RT9178-2HGB
廠商型號

RT9178-2HGB

參數(shù)屬性

RT9178-2HGB 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR);類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LIN 2.85V 200MA SOT23-5

功能描述

200mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator

封裝外殼

SC-74A,SOT-753

文件大小

180.84 Kbytes

頁面數(shù)量

11

生產(chǎn)廠商

RichTek

中文名稱

立锜科技

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-11 11:31:00

人工找貨

RT9178-2HGB價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

RT9178-2HGB規(guī)格書詳情

General Description

The RT9178 is designed for portable RF and wireless applications with demanding performance and space requirements.

The RT9178’ s performance is optimized for battery powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is also available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The RT9178 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices.

The RT9178 consumes less than 0.01uA in shutdown mode and has fast turn-on time less than 100us. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the SOT-23-5 package.

特性 Features

? Ultra-Low-Noise for RF Application

? Ultra-Fast Response in Line/Load Transient

? Quick Start-Up (Typically 100us)

? < 0.01uA Quiescent Current When Shutdown

? Low Dropout : 200mV at 200mA

? Wide Operating Voltage Ranges : 2.5V to 6.0V

? TTL-Logic-Controlled Shutdown Input

? Low Temperature Coefficient

? Current Limiting Protection

? Thermal Shutdown Protection

? Only 1uF Output Capacitor Required for Stability

? High Power Supply Rejection Ratio

? Custom Voltage Available

? RoHS Compliant and 100 Lead (Pb)-Free

Applications

? CDMA/GSM Cellular Handsets

? Battery-Powered Equipment

? Laptop, Palmtops, Notebook Computers

? Hand-Held Instruments

? PCMCIA Cards

? Portable Information Appliances

產(chǎn)品屬性

  • 產(chǎn)品編號:

    RT9178-2HGB

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    6V

  • 電壓 - 輸出(最小值/固定):

    2.85V

  • 電壓降(最大值):

    0.3V @ 200mA

  • 電流 - 輸出:

    200mA

  • PSRR:

    70dB ~ 40dB(100Hz ~ 10kHz)

  • 控制特性:

    使能

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-74A,SOT-753

  • 供應(yīng)商器件封裝:

    SOT-23-5

  • 描述:

    IC REG LIN 2.85V 200MA SOT23-5

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
RICHIEK
24+
SOT153
18560
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款
詢價(jià)
RICHTEK
SOT23-5
96900
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨
詢價(jià)
RICHTEK/立锜
23+
SOT23-5
50000
只做原裝正品
詢價(jià)
RICHTEK/立锜
2511
SOT-25
360000
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià)
詢價(jià)
RICHTEK/立锜
23+
SOT23-5
11200
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
詢價(jià)
RICHTEK
23+
SOT23-5
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
RICHTEK
1923+
SOT23-5
5000
正品原裝品質(zhì)假一賠十
詢價(jià)
RICHTEK/立锜
23+
SOT-153
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
RICHTEK/立锜
2450+
SOT153
8850
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
Richtek USA Inc.
22+
SOT235
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)