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SC1437ISK-L47TR中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SC1437ISK-L47TR |
| 功能描述 | Precision Voltage Detector With Programmable Trigger Voltage & Timer Delay |
| 文件大小 |
93.27 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡(jiǎn)稱 |
SEMTECH |
| 中文名稱 | Semtech Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-8 23:00:00 |
SC1437ISK-L47TR規(guī)格書詳情
Description
The SC1437 is a battery over voltage detection circuit with driver for external MOSFET. The trip point is adjustable with an external resistor divider connected to the SENSE pin. The trip point is preset to a nominal trip voltage of 4.2V if no external divider is used. Other internal trip voltages of 4.5V and 4.7V are available, specified by different part numbers. An internal delay, with two selectable times or bypass, is on-board to suppress accidental over voltage conditions due to glitches on the battery supply voltage, V+.
Features
◆ Low quiescent current, less than 10μA typical
◆ Input voltage range 1.8V to 6.8V
◆ Adjustable or preset voltage trip point
◆ Selectable timer delays of 0, 40 and 80ms without use of external resistor
◆ SOT-23 5 lead package
◆ Accuracy is 2 over specified temperature range
◆ 30V maximum rating
Applications
◆ Battery packs
◆ Portable electronics
◆ Lithium Ion protection circuits
◆ Programmable Fuse
◆ Power Monitoring
◆ CPU Reset Circuits
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
21+ |
BGA |
3800 |
詢價(jià) | |||
NS/國(guó)半 |
23+ |
NA/ |
1554 |
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) | ||
TECCOR |
2023+ |
TO220 |
3635 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
NS |
9911 |
PQFP80 |
639 |
普通 |
詢價(jià) | ||
TI |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | |||
NSC |
2138+ |
QFP100 |
8960 |
專營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
NS |
23+ |
QFP100 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TI |
24+ |
- |
8407 |
專注TI原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
國(guó)半 |
23+ |
QFP100 |
7100 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
BECK |
22+ |
BGA |
5623 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) |
