首頁(yè)>SC1458BEVB>規(guī)格書(shū)詳情
SC1458BEVB中文資料升特?cái)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
SC1458BEVB |
| 功能描述 | Dual Output Low Noise LDO Linear Regulator |
| 文件大小 |
212.75 Kbytes |
| 頁(yè)面數(shù)量 |
13 頁(yè) |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡(jiǎn)稱 |
SEMTECH【升特】 |
| 中文名稱 | 升特官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-22 9:21:00 |
| 人工找貨 | SC1458BEVB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC1458BEVB規(guī)格書(shū)詳情
Description
The SC1458 is a family of dual output, ultra-low dropout linear voltage regulators designed for use in battery powered wireless applications. Both versions of the SC1458 require an input voltage level between 2.5V and 5.5V. The SC1458A supplies 2.5V on OUTA and 1.8V on OUTB, while SC1458B supplies 2.85V on both outputs. (For other voltage options see the SC560).
Features
■ Input voltage range — 2.5 to 5.5V
■ Output voltages — 2.8V and 1.8V (SC1458A), 2.85V and 2.85V (SC1458B)
■ Maximum output current — 300mA (each LDO)
■ Low 200mV maximum dropout at 200mA load
■ Quiescent current — 100μA (both LDOs enabled)
■ Shutdown current — 100nA
■ Output noise < 50μVRMS (SC1458B)
■ PSRR > 65dB at 1kHz (SC1458B)
■ Space saving package — MLPD-W6, 3mm x 3mm
■ Over-temperature protection
■ Short-circuit protection
■ Under-voltage lockout
■ Reset monitor for output A (SC1458A)
Applications
■ PDAs and cellular phones
■ GPS devices
■ Palmtop computers and handheld instruments
■ TFT/LCD applications
■ Wireless handsets
■ Digital cordless phones and PCS phones
■ Personal communicators
■ Two-way pagers
■ Wireless LAN
產(chǎn)品屬性
- 型號(hào)：
SC1458BEVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Dual Output Low Noise LDO Linear Regulator
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
SOT23 |
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) | ||
SEMTECH |
22+ |
SOT23-6 |
2000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
NS |
24+ |
QFP |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢(shì)! |
詢價(jià) | ||
SEMTECH |
23+ |
SOT23 |
3000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
SEMTECH |
24+ |
SOT23-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
SEMTECH |
20+ |
SOT23 |
3000 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
SEMTECH |
2015+ |
SOT23 |
995300 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì)-含16%增值稅 |
詢價(jià) | ||
SEMTECH |
24+ |
原封裝 |
2876 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
SEMTECH/升特 |
24+ |
NA/ |
5120 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SEMTECH |
25+ |
SOT23-6 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) |
