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MIC3287-24YML集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
MIC3287-24YML |
參數(shù)屬性 | MIC3287-24YML 封裝/外殼為8-VFDFN 裸露焊盤,8-MLF?;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的LED驅(qū)動器;MIC3287-24YML應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR PWM 350MA 8MLF |
功能描述 | 1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL |
文件大小 |
339.29 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡稱 |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-25 17:45:00 |
MIC3287-24YML規(guī)格書詳情
General Description
The MIC3287 is a 1.2MHz pulse width modulated (PWM) step-up switching regulator that is optimized for constant current white LED driving applications. With a switch current of over 350mA, the MIC3287-24 drives a string of up to 4 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors.
Features
? 2.8V to 6.5V Input Voltage
? 350mA Switch Current
? 1.2 MHz PWM Operation
? 250mV Feedback Voltage
? Optional 24V Output Over-Voltage Protection (OVP)
? Up to 36V Output Voltage without OVP
? <1 Line and Load Regulation
? <1μA Shutdown Current
? Over-Temperature Protection
? Under-Voltage Lock Out (UVLO)
? Low Profile Thin SOT-23-5 Package Option
? Low Profile Thin SOT-23-6 Package Option
? 8-pin 2mm x 2mm MLF? Package Option
? –40°C to +125°C Junction Temperature Range
Applications
? White LED Driver for Backlighting:
- Cell phones
- PDAs
- GPS systems
- Digital cameras
- MP3 players
- IP phones
? LED Flashlights
? Constant Current Power Supplies
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC3287-24YML-TR
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
1
- 電壓 - 供電(最低):
2.8V
- 電壓 -?供電(最高):
6.5V
- 電壓 - 輸出:
36V
- 電流 - 輸出/通道:
350mA(開關(guān))
- 頻率:
1.2MHz
- 調(diào)光:
模擬,PWM
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-VFDFN 裸露焊盤,8-MLF?
- 供應(yīng)商器件封裝:
8-MLF?(2x2)
- 描述:
IC LED DRVR RGLTR PWM 350MA 8MLF
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價 | ||
Microchip |
23+ |
8MLF |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MIC |
MLF-8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
Micrel |
23+ |
8-MLFreg |
65480 |
詢價 | |||
MICROCHIP/微芯 |
24+ |
VDFN2x2 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MicrochipTechnology |
23+ |
8-MLF?(2x2) |
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 | ||
Micrel |
23+ |
8-MLFreg |
11923 |
詢價 | |||
MIC |
22+ |
MLF-8 |
14895 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MICROCHIP/微芯 |
22+ |
8-VFDFN |
38343 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
MRL |
1535+ |
7980 |
詢價 |