SC622EVB中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC622EVB規(guī)格書詳情
Description
The SC622 is a high effi ciency charge pump LED driver using Semtech’s proprietary mAhXLifeTM
technology. Performance is optimized for use in single-cell Li-ion battery applications.
The charge pump provides continuous or bursted current to a flash LED using a dedicated flash driver current sink. The load and supply conditions determine whether the charge pump operates in 1x, 1.5x, or 2x mode. A flash timeout feature disables the flash if active for longer than 1 second. The SC622 also provides two low-dropout, low noise linear regulators for powering a camera module or other peripheral circuits.
Applications
Cellular phone flash
PDA flash
Camera I/O and core power
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產(chǎn)品屬性
- 型號：
SC622EVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWire Interface
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
QFN20EP(3x3) |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | ||
Semtech Corporation |
24+ |
20-UFQFN 裸露焊盤 |
39500 |
一級代理/放心采購 |
詢價 | ||
臺產(chǎn) |
1942+ |
SOP-8 |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 | ||
SEMTECH |
QFN-20 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SEMTECH |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SemtechCorporation |
23+ |
20-MLPQ-UT(3x3) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
22+ |
SOP-8 |
37358 |
原裝正品現(xiàn)貨 |
詢價 | |||
SEMTECH |
2020+ |
QFN-20 |
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 | ||
臺產(chǎn) |
19+ |
SOP-8 |
20000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
SEMTECH |
1711+ |
MLPQ-UT-203x3x0.6mm(ultr |
5800 |
只做原裝進(jìn)口,假一罰十 |
詢價 |
