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SC1458BEVB中文資料先之科數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SC1458BEVB |
| 功能描述 | Dual Output Low Noise LDO Linear Regulator |
| 文件大小 |
212.75 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | SEMTECH |
| 中文名稱 | 先之科 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-7 11:16:00 |
| 人工找貨 | SC1458BEVB價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC1458BEVB規(guī)格書詳情
描述 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).
特性 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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
SOT23-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
SEMTECH/美國升特 |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | |||
SEMTECH/升特 |
23+ |
SOT23-3 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Semtech Corporation |
22+ |
6MLPD |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
SEMTECH |
22+ |
SOT23-6 |
2000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
SEMTECH |
25+ |
SOT23-6 |
6820 |
價(jià)格優(yōu)勢 支持實(shí)單 |
詢價(jià) | ||
SEMTECH |
24+ |
SOT-23 |
9200 |
新進(jìn)庫存/原裝 |
詢價(jià) | ||
SEMTECH |
25+ |
SOT23-6 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
M |
24+ |
DIP28 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
NS |
24+ |
QFP |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢! |
詢價(jià) |
