MIC2293C集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
MIC2293C |
參數(shù)屬性 | MIC2293C 封裝/外殼為8-VFDFN 裸露焊盤,8-MLF?;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動(dòng)器;MIC2293C應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR PWM 750MA 8MLF |
功能描述 | High Frequency PWM White LED Drivers with Internal Schottky Diode and OVP |
封裝外殼 | 8-VFDFN 裸露焊盤,8-MLF? |
文件大小 |
228.26 Kbytes |
頁(yè)面數(shù)量 |
9 頁(yè) |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)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(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-28 16:20:00 |
MIC2293C規(guī)格書詳情
General Description
The MIC2292C and MIC2293C are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constant-current, white LED driver applications. Because of their constant PWM switching frequencies of 1.6MHz and 2MHz, respectively, the MIC2292/93C can use the smallest external components, allowing designers to avoid sensitive IF bands in their RF applications.
Features
? 2.5V to 10V input voltage
? Output voltage up to 34V
? Internal Schottky diode
? 1.6MHz PWM operation (MIC2292C)
? 2.0MHz PWM operation (MIC2293C)
? Stable with ceramic capacitors
? 15V and 34V output overvoltage protection options
? 500mA switch current rating
? 95mV feedback voltage
? <1 line and load regulation
? <1μA shutdown current
? Over-temperature protection
? UVLO
? 8-pin 2mm × 2mm MLF? package
? –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
? Constant current power supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC2293C-34YML-TR
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
卷帶(TR)
- 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):
2.5V
- 電壓 -?供電(最高):
10V
- 電流 - 輸出/通道:
750mA(開關(guān))
- 頻率:
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 750MA 8MLF
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL/麥瑞 |
22+ |
MLF-32 |
26049 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
2020+ |
VDFN2x2 |
31521 |
詢價(jià) | |||
MICROCHIP/微芯 |
24+ |
VDFN2x2 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
VDFN2x2 |
8900 |
英瑞芯只做原裝正品!!! |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
VDFN2x2 |
31521 |
原廠原裝 歡迎詢價(jià) |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
2112+ |
MLF-8 |
31500 |
5000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
Micrel |
23+ |
8-MLFreg |
11923 |
詢價(jià) | |||
Microchip |
21+ |
VDFN |
15000 |
只做原裝 |
詢價(jià) | ||
Micrel |
23+ |
8-MLFreg |
65600 |
詢價(jià) | |||
MICROCHIP/微芯 |
2020+ |
VDFN2x2 |
31521 |
只做原裝正品,賣元器件不賺錢交個(gè)朋友 |
詢價(jià) |