首頁>SC4541EVB-2>規(guī)格書詳情
SC4541EVB-2中文資料升特?cái)?shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
SC4541EVB-2 |
| 功能描述 | High Frequency LED Driver with Integrated Schottky and Simple Interconnect |
| 文件大小 |
625.97 Kbytes |
| 頁面數(shù)量 |
19 頁 |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡稱 |
SEMTECH【升特】 |
| 中文名稱 | 升特官網(wǎng) |
| 原廠標(biāo)識(shí) | SEMTECH |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-3 10:30:00 |
| 人工找貨 | SC4541EVB-2價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC4541EVB-2規(guī)格書詳情
描述 Description
The SC4541 is a fully integrated, high voltage boost (stepup) and buck (step-down) LED driver. The input voltage range is 2.9V to 22V with output voltage up to 25V. The device is capable of driving up to 7 white LEDs. The high side sense enables a single-wire LED connection by taking advantage of the available system ground. This reduces connector cost and complexity.
特性 Features
■ VIN Range — 2.9V to 22V
■ VOUT Range — Up to 25V
■ IOUT Range:
■ Up to 100mA (Boost)
■ Up to 200mA (Buck)
■ Drives Up to 7 Series WLEDs (Boost)
■ Drives Up to 5 Series WLEDs (Buck)
■ Integrated Schottky Rectifier
■ Single-Wire LED Connect
■ Current Mode Control
■ Frequency — 2.0MHz
■ No External Compensation
■ Direct PWM Dimming
■ 100:1 Range at 500Hz
■ Open-LED Protection — 27V
■ Low Shutdown Current < 1μA
■ Package Options:
■ Low Profile MLPD-UT, 6-pin 2x2 x0.6(mm)
■ SOT23, 6-pin 2.9x2.8 x1.45(mm)
■ Lead-free, Halogen-Free and WeEE/RoHS Compliant
Applications
■ Keypad Illumination
■ DSC and DSLR Display Backlight
■ Cellular Handsets
■ Automotive Lighting
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Semtech Corporation |
22+ |
SOT236 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Semtech(商升特) |
24+ |
SOT-23-6 |
32000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | ||
SEMTECH |
23+24 |
QFN32 |
53870 |
原裝正品,原盤原標(biāo),提供BOM一站式配單 |
詢價(jià) | ||
24+ |
N/A |
73000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
Semtech Corporation |
24+ |
SOT-23-6 |
39500 |
一級代理/放心采購 |
詢價(jià) | ||
SEMTECH/升特 |
23+ |
SOT-23-6 |
15000 |
正規(guī)渠道原裝正品 |
詢價(jià) | ||
SEMTECH/美國升特 |
25+ |
MLP-32 |
4036 |
只做原裝進(jìn)口!正品支持實(shí)單! |
詢價(jià) | ||
SEMTECH |
24+ |
1026 |
詢價(jià) | ||||
SC |
23+ |
SOP8 |
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(jià) | ||
Semtech(商升特) |
2511 |
SOT-23-6 |
36000 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) |
