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SC4502HEVB中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
SC4502HEVB |
| 功能描述 | 1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start |
| 文件大小 |
407 Kbytes |
| 頁(yè)面數(shù)量 |
19 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 | 2025-5-24 11:16:00 |
| 人工找貨 | SC4502HEVB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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Description
The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A
power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount
external passive components.
Features
?Low saturation voltage switch: 210mV (250mV for the SC4502H)
?Constant switching frequency current-mode control
?Programmable switching frequency up to 2MHz
?Soft-Start function
?Input voltage ranges from 1.4V to 16V
?Output voltage up to 32V (40V for the SC4502H)
?Low shutdown current
?Adjustable undervoltage lockout threshold
?Small low-profile thermally enhanced lead free package. This product is fully WEEE and RoHS compliant.
Applications
?Flat screen LCD bias supplies
?TFT bias supplies
?XDSL power supplies
?Medical equipment
?Digital video cameras
?Portables devices
?White LED power supplies
產(chǎn)品屬性
- 型號(hào)：
SC4502HEVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
DFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
SC |
24+ |
DFN-10 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
SEMTECH |
23+ |
QFN |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
2447 |
MLPD-10 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
SEMTECH/升特 |
23+ |
MLPD10 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
SEMTECH |
22+ |
MLPD10 |
40881 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢價(jià) | ||
Semtech |
24+ |
10-MLPD |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
SEMTECH/升特 |
24+ |
NA/ |
162 |
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 |
20+ |
DFN-10 |
2432 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
SEMTECH |
18+ |
DFN |
32163 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢價(jià) |
