首頁(yè)>SPX2954S-5.0>規(guī)格書(shū)詳情
SPX2954S-5.0中文資料西伯斯數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
SPX2954S-5.0規(guī)格書(shū)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(hào)：
SPX2954S-5.0
- 制造商：
Exar Corporation
- 功能描述：
FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, 8 Pin Plastic SOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Sipex |
21+ |
SOP8 |
6573 |
原裝現(xiàn)貨熱賣 |
詢價(jià) | ||
SIPEX |
23+ |
NA/ |
9994 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SIPEX |
2020+ |
SOP-8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
SIPEX |
22+23+ |
SOP-8 |
43489 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
EXAR/艾科嘉 |
22+ |
SOP8 |
164717 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢價(jià) | ||
SIPEX/EXAR |
22+ |
SOICN-8-HD |
57455 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
SIPEX |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SIPEX |
21+ |
SOP-8 |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MaxLinear, Inc |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
Sipex |
24+ |
SOP8 |
28851 |
詢價(jià) |
