SPX2954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 |
SPX2954 |
參數(shù)屬性 | SPX2954 封裝/外殼為TO-261-4,TO-261AA;包裝為散裝;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 5V 250MA SOT223 |
功能描述 | 250 mA Low Drop Out Voltage Regulator |
封裝外殼 | TO-261-4,TO-261AA |
文件大小 |
204.27 Kbytes |
頁面數(shù)量 |
7 頁 |
生產(chǎn)廠商 | Sipex Corporation |
企業(yè)簡稱 |
Sipex【西伯斯】 |
中文名稱 | 西伯斯公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-22 23:00:00 |
SPX2954規(guī)格書詳情
PRODUCT DESCRIPTION
The SPX2954 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2954 features very low quiescent current (75μA Typ.) and very low dropout voltage. This includes a tight initial tolerance of ± 0.5 max and ± 1 max., and very low output temperature coefficient, making the SPX2954 useful as a low-power voltage reference. The key SPX2954 features include protection against reversed battery, fold-back current limiting, and automotive load dump protection (60V positive transient).
FEATURES
? Output Accuracy 5V, 3.3V,@ 250mA Output
? Very Low Quiescent Current
? Low Dropout Voltage
? Extremely Tight Load And Line Regulation
? Very Low Temperature Coefficient
? Current & Thermal Limiting
? Improved Replacement With Hight IOUT For LP2954 Sockets
SPX2954 Version Over LP2954
? Error Flag Warns Of Output Dropout
? Logic-Controlled Electronic Shutdown
? Output Programmable From 1.24V to 29V
? Input Can Withstand -20V Reverse Battery & +60 Positive Transient
APPLICATIONS
? Battery Powered Systems
? Cordless Telephones
? Radio Control Systems
? Portable/Palm Top/Notebook Computers
? Portable Consumer Equipment
? Portable Instrumentation
? Automotive Electronics
? SMPS Post-Regulator
? Voltage Reference
? Avionics
產(chǎn)品屬性
- 產(chǎn)品編號:
SPX2954AM3-L-5-0
- 制造商:
MaxLinear, Inc.
- 類別:
集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器
- 包裝:
散裝
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
30V
- 電壓 - 輸出(最小值/固定):
5V
- 電壓降(最大值):
0.5V @ 250mA
- 電流 - 輸出:
250mA
- 控制特性:
使能,上電復(fù)位
- 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:
TO-261-4,TO-261AA
- 供應(yīng)商器件封裝:
SOT-223-3
- 描述:
IC REG LINEAR 5V 250MA SOT223
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Sipex |
21+ |
TO220-3 |
6558 |
原裝現(xiàn)貨熱賣 |
詢價 | ||
FUJITSU |
23+ |
QFP |
2569 |
全新原裝假一賠十 |
詢價 | ||
SIPEX |
2020+ |
SOP-8 |
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 | ||
Sipex |
24+ |
TO92 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
EXAR/艾科嘉 |
1950+ |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
SIPEX |
17+ |
SOT223 |
9888 |
只做原裝,現(xiàn)貨庫存 |
詢價 | ||
SIPEX |
18+ |
NSOIC-8 |
14574 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
MaxLinear |
1932+ |
SOT-223 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
SIPEX |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
原裝EXAR |
22+23+ |
SOP8 |
44982 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 |
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