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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
廠商型號(hào) |
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 頁 |
生產(chǎn)廠商 | Richtek Technology Corporation |
企業(yè)簡稱 |
RichTek |
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) | |
更新時(shí)間 | 2025-1-12 23:00:00 |
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.
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(hào):
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:
正
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RHTEK/立锜 |
23+ |
NA/ |
18250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
RICHIEK |
23+ |
SOT153 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
RICHTEK/立锜 |
SOT-153 |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
RICHTEK |
17+ |
SOT23-5 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICHIEK |
24+ |
SOT153 |
35200 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
RICHIEK |
24+ |
SOT153 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Richtek USA Inc |
23+/24+ |
SC-74A |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
DIODES |
23+ |
SOT23-3 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
RICHTEK |
1645+ |
SOT23-5 |
30000 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) |