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34844中文资料
34844数据手册规格书PDF详情
Features
Input voltage of 7.0 to 28 V
2.5 A integrated boost FET
Up to 80 mA on the 34844 LED current per channel
90 efficiency (DC:DC)
I2C/SM Bus interface
10 channel current mirror with ±2.0 current matching
Boost output voltage up to 60V, with Dynamic Headroom Control (DHC)
PWM frequency programmable or synchronizable from 110 to 27,000 Hz
32-Ld 5x5x1.0 mm TQFN Package
Applications
•Monitors and HDTV - up to 42 inch•Personal Computer Notebooks•GPS Screens•Small screen Televisions
34844产品属性
- 类型
描述
- 型号
34844
- 制造商
FREESCALE
- 制造商全称
Freescale Semiconductor, Inc
- 功能描述
10 Channel LED Backlight Driver with Integrated Power Supply
34844 资料下载更多...
34844 芯片相关型号
- 100009353
- 100009354
- 100009355
- 1607429
- 2SB1204
- 5.0SMDJ11CA
- 797582028
- 797582029
- 797582030
- 797582031
- 797582032
- AAM1-1700
- ATS-04C-01-C3-R0
- ATS-06H-204-C1-R0
- ATS-06H-205-C1-R0
- CHM-14-35-80-36-AA10-F3-3
- CHM-14-35-80-36-AC10-F3-3
- CHM-6-65-80-18-AA10-F3-3
- CLM-22-40-95-36-AC30-F4-3
- CLM-22-40-95-36-TC41-F5-2
- CLM-22-40-95-36-TC50-F6-2
- CLM-22-40-95-36-TC50-F6-3
- CLM-22-40-95-36-TC60-F7-2
- CLM-22-40-95-36-TC60-F7-3
- IRLL014
- KCA55T7UMF682MH01K
- KCA55T7UMF682MH01L
- OPA2391
- SB860
FREESCALE相关芯片制造商
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