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MAP3249SIRH數(shù)據(jù)手冊MagnaChip中文資料規(guī)格書
MAP3249SIRH規(guī)格書詳情
描述 Description
The MAP3249 is a 4 channel LED driver optimized for LED backlight application and cost effective product
特性 Features
? 8.5V to 28V Input Voltage Range
? 55V FB Pin Voltage
? 0.4V Headroom Voltage
? 200mA Output Current per Channel
? ±2.5% Current Accuracy
? Programmable Boost Switching Frequency
? LED Current Set by both
? PWM and External DC Voltage
? Unused Channel Detection
? Boost Over Current Protection
? Output Over Voltage Protection
? LED Short / Open Protection
? Schottky Diode Open Protection
? UVLO
應用 Application
? High Brightness white LED backlighting for LCD TVs
? General LED lighting applications
技術參數(shù)
- 制造商編號
：MAP3249SIRH
- 生產(chǎn)廠家
：MagnaChip
- # of Channels
：4
- Input Voltage [V]
：8.5 ~ 28
- LED Current/ Channel[mA]
：200
- Max Output Voltage [V]
：60
- Switcing Freq.
：max 500kHz
- Dimming
：PWM/Analog
- Package
：SOIC-16L
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAGNACH |
2020+ |
SOP-15 |
205 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
Magnachip |
23+ |
SOP15 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAGNACHI |
22+ |
SOP15 |
34205 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
MAGNACHIP
|
22+ |
SOP15 |
30000 |
只做原裝正品 |
詢價 | ||
MAGNACH |
21+ |
SOP15 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價 | ||
MAGNACH |
23+ |
SOP15 |
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 | ||
MAGNACHIP |
24+ |
SOP15 |
65200 |
一級代理/放心采購 |
詢價 | ||
MAGNACHIP |
25+ |
SOP15 |
1090 |
只做原裝進口!正品支持實單! |
詢價 | ||
MAGHACH |
25+ |
HSOP16 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
MAGNACH |
2022+ |
SOP15 |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
詢價 |
