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SPX2954S-3.3中文資料西伯斯數(shù)據(jù)手冊PDF規(guī)格書
SPX2954S-3.3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
- 型號：
SPX2954S-3.3
- 制造商：
Exar Corporation
- 功能描述：
VOLTAGE REGULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SIPEX |
23+ |
NA/ |
4249 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SIPEX |
2016+ |
SOP |
6528 |
只做原裝正品現(xiàn)貨!或訂貨 |
詢價 | ||
SIPEX |
SOP8 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
Sipex |
21+ |
SOP8 |
6561 |
原裝現(xiàn)貨熱賣 |
詢價 | ||
原裝EXAR |
22+23+ |
SOP8 |
44977 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
SIPEX |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SIPEX |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
SIPEX |
21+ |
SOP-8 |
12588 |
原裝現(xiàn)貨價格優(yōu)勢 |
詢價 | ||
Sipex |
24+ |
SOP8 |
1446 |
詢價 | |||
SIPEX |
18+ |
SOP-8 |
14571 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 |
