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MIC2289C-15YML中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
MIC2289C-15YML規(guī)格書詳情
General Description
The MIC2289C is a PWM (pulse width modulated), boostswitching regulator that is optimized for constant-current white LED driver applications. The MIC2289C features an internal Schottky diode and three levels of output overvoltage protection providing a small size and efficient DC/DC solution that requires only four external components.
Features
? 2.5V to 10V input voltage
? Output voltage up to 34V
? Internal Schottky diode
? 15V, 24V, 34V output OVP options
? 1.2 MHz PWM operation
? Over 500mA switch current
? 95mV feedback voltage
? <1 line and load regulation
? <1μA shutdown current
? Overtemperature protection
? UVLO
? 2mm × 2mm 8-pin MLF? package
? –40°C to +125°C junction temperature range
? For higher performance specifications see the MIC2289
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
- 型號：
MIC2289C-15YML
- 制造商：
MICREL
- 制造商全稱：
Micrel Semiconductor
- 功能描述：
White LED Driver Internal Schottky Diode and OVP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
2020+ |
TSOT2.9x1.6 |
31512 |
只做原裝正品,賣元器件不賺錢交個朋友 |
詢價 | ||
MICREL |
23+ |
DFN-8P |
11923 |
詢價 | |||
Microchip現(xiàn)貨 |
2022+ |
SOT-23-6細型,TSOT-23-6 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
Microchip |
10632 |
只做正品 |
詢價 | ||||
MICROCHIP/微芯 |
TSOT2.9x1.6 |
90000 |
公司集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨- |
詢價 | |||
MIC |
2023+ |
DFN82x2 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
MICREL |
24+ |
DFN-8P |
18500 |
詢價 | |||
Microchip |
23+ |
TSOT236 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MicrochipTechnology |
23+ |
TSOT-23-6 |
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 | ||
MICROCHIP/微芯 |
23+ |
TSOT-6 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
