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RT9178-25GB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 |
RT9178-25GB |
參數(shù)屬性 | RT9178-25GB 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 LINEAR 2.5V 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【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 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-6 23:00:00 |
人工找貨 | RT9178-25GB價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
RT9178-25GB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:
RT9178-25GB
- 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):
2.5V
- 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 LINEAR 2.5V 200MA SOT23-5
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RHTEK/立锜 |
24+ |
NA/ |
2500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
立锜 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
RICHTEK |
24+ |
SOT23-5 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
RICHTEK/立锜 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK |
2025+ |
SOT23-5 |
3665 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
RICHTEK |
2406+ |
SOT23-5 |
34960 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
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 | ||
RICHTEK/立锜 |
2023+ |
SOT-25 |
156820 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
RICHTEK/立锜 |
24+ |
SOT-25 |
156820 |
原裝正品現(xiàn)貨供應(yīng) |
詢價 | ||
RICHTEK |
22+ |
SOT23-5 |
17862 |
原裝正品現(xiàn)貨 |
詢價 |