SC622EVB中文資料先之科數(shù)據(jù)手冊PDF規(guī)格書
SC622EVB規(guī)格書詳情
描述 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
?
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+ |
QFN20 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
SEMTECH |
24+ |
QFN20EP(3x3) |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
臺產(chǎn) |
25+ |
SOP-8 |
54648 |
百分百原裝現(xiàn)貨 實單必成 |
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 Corporation |
25+ |
20-VFQFN 裸露焊盤 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
SEMTECH |
07+ |
QFN-20 |
874 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SS |
24+ |
SOT23-3 |
9109 |
原裝現(xiàn)貨 |
詢價 | ||
SC |
12+ |
裸片 |
3500 |
原裝現(xiàn)貨/特價 |
詢價 | ||
SEMTECH |
25+ |
MLPQ |
2679 |
原裝優(yōu)勢!絕對公司現(xiàn)貨!可長期供貨! |
詢價 | ||
23+ |
SMD |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |
