首頁>SC1408IS.TR>規(guī)格書詳情
SC1408IS.TR中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC1408IS.TR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：
SC1408IS.TR
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
23+ |
NA/ |
1700 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
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 | ||
SEMTECH |
2020+ |
8SOIC |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SEMTECH |
8SOIC |
90000 |
公司集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨- |
詢價 | |||
SEMTECH/美國升特 |
0728+ |
2.5KREEL |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SEMTECH |
22+23+ |
8SOIC |
22641 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
SEMTECH |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SC |
22+ |
SOP8 |
3000 |
原裝正品,支持實單 |
詢價 | ||
SET |
1535+ |
791 |
詢價 | ||||
SEMTECH |
21+ |
SOP8 |
12588 |
原裝正品 |
詢價 |
