SC624EVB中文資料先之科數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
SC624EVB |
功能描述 | LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and SemWireTM Interface |
文件大小 |
288.74 Kbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
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 | 2025-9-4 23:01:00 |
人工找貨 | SC624EVB價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多SC624EVB規(guī)格書(shū)詳情
描述 Description
The SC624 is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications.
特性 Features
■ Input supply voltage range — 3.0V to 5.5V
■ Charge pump modes — 1x, 1.5x and 2x
■ Four programmable current sinks with 32 steps from 0.5mA to 25mA
■ Two programmable 200mA low-noise LDO regulators
■ Charge pump frequency — 250kHz
■ SemWireTM single wire interface — up to 75kbit/s
■ Backlight current accuracy ±1.5 typical
■ Backlight current matching ±0.5 typical
■ Programmable fade-in/fade-out for main backlight
■ Automatic sleep mode (LEDs off ) — IQ = 100μA
■ Low shutdown current — 0.1μA (typical)
■ Ultra-thin package — 3mm x 3mm x 0.6mm
■ Lead-free and halogen-free
■ WEEE and RoHS compliant
Applications
■ Cellular phone backlighting
■ PDA backlighting
■ Camera I/O and core power
產(chǎn)品屬性
- 型號(hào):
SC624EVB
- 制造商:
SEMTECH
- 制造商全稱:
Semtech Corporation
- 功能描述:
LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs,and SemWireTM Interface
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH/美國(guó)升特 |
24+ |
NA/ |
140 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
SEMTECH |
2016+ |
MLPD-16 |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
SEMTECH原裝 |
1629+ |
QFN20 |
9860 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
SEMTECH |
QFN |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SEMTECH |
18+ |
MLP20 |
29264 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢價(jià) | ||
SEMTECH |
1822+ |
MLPD-16 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
19+ |
QFN16 |
650 |
詢價(jià) | |||
SEMTECH |
23+ |
QFN-16 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Semtech Corporation |
25+ |
20-VFQFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |