SC1408中文資料先之科數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SC1408 |
| 功能描述 | LOW VOLTAGE, BOOST DC-DC CONTROLLER |
| 文件大小 |
157.45 Kbytes |
| 頁面數(shù)量 |
12 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 | 2025-8-24 23:01:00 |
| 人工找貨 | SC1408價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC1408規(guī)格書詳情
描述 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.
特性 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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
24+ |
NA/ |
1157 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
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) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
SEM |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
SEMTECH |
02+ |
8SOIC |
3624 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
25+ |
2.5KREEL |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
25+23+ |
8SOIC |
22641 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
SC |
22+ |
SOP8 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
SEMTEH |
25+ |
SOP8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) |
