SC1408中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書
SC1408規(guī)格書詳情
Description
The SC1408 is a low voltage boost controller that operates from a 1.8V to 16.5V input range. The SC1408 was designed for two cell Alkaline or single cell Lithium Ion battery applications. With the proper external components it can be used as a boost converter or a buck/boost converter. A Shutdown pin allows the user to turn the controller off, reducing supply current to less than 2μA typical. Output voltage can be preset to 5V or is adjustable from 3V to 16.5V with a resistor divider. The controller changes frequency in light load conditions to improve efficiency.
Features
? 1.8V to 16.5V input range
? Preset (5V) or adjustable output
? Ground referenced current limit
? On chip precision reference
? Up to 300kHz switching frequency
? 10μA max shutdown current
? Industrial temperature range
? SO-8 and MSOP-8 packages. Lead free packages available are fully WEEE and RoHS compliant
Applications
? PDA Power supplies
? Battery powered applications
? Positive LCD Bias generator
? Portable communications (cellular phones)
? Peripheral card supplies
? Industrial power supplies
產(chǎn)品屬性
- 型號(hào)：
SC1408
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Low Voltage, Boost DC-DC Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
2016+ |
SOP8 |
3500 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
SEMTECH |
17+ |
SOIC8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
04+PBF |
SOP8 |
1157 |
剛到現(xiàn)貨加微13425146986 |
詢價(jià) | ||
SC |
24+ |
SOP |
210 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣 |
詢價(jià) | ||
SEMTECH |
24+ |
SOP8 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
SC |
2020+ |
SOP8 |
8000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
SEMTECH |
18+ |
SOIC8 |
30803 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
SEMTECH |
24+ |
(SOP) |
1090 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
21+ |
SOP-8 |
2000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
SC |
2023+ |
SOP8L |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) |
