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| 型号： | MSL2041GU-R |
| 厂商： | Atmel |
| 文件页数： | 20/20页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR 4 CHAN PWM 32SOP |
| 产品培训模块： | Industrial Panel Backlighting Driver ICs LED Lighting Drivers LED Driver Basics |
| 标准包装： | 1,000 |
| 系列： | Adaptive SourcePower™ |
| 拓扑： | 交直流离线开关，PWM |
| 输出数： | 4 |
| 内部驱动器： | 无 |
| 类型 - 主要： | 通用 |
| 电源电压： | 10.8 V ~ 13.2 V |
| 输出电压： | 9.6V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 32-SOP |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
Register Power-up Defaults
Register power-up default values are shown in Table 4.
Table 4. Register Power-up Defaults
REGISTER NAME
AND ADDRESS
POWER-UP CONDITION
REGISTERS INITIALIZED FROM E2PROM
D7
REGISTER DATA
D6 D5 D4 D3 D2 D1 D0 HEX
0x00
0x02
0x08
0x0E
0x10
0x11
STRINGEN
CONFIG
FLTMASK
ISTR
RESERVED
FBOCTRL
All Four LED String Drive Outputs Enabled
Device Awake
Efficiency Optimizer Outputs Enabled
String Open Circuit Detection Enabled
LED Short Circuit Detection Enabled
I 2 C Timeout Enabled
String Current Fold-Back Disabled
All Four Strings Monitored for Faults
Global String Peak Current is ? its Programmable Value
0x04
MOSFET Current Sink Error Detection Enabled
Efficiency Optimizer Auto-Recalibration Enabled
Efficiency Optimizer Initial Calibration Step Size = 1
LSBs
Efficiency Optimizer Headroom Correction Step Size =
1 LSBs
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
1
1
1
1
1
0
0
1
1
1
1
1
0
1
1
1
1
0
1
1
0
1
1
0
0
0F
4E
0F
7F
04
1A
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