参数资料
型号: LP5521TMEV
厂商: National Semiconductor
文件页数: 8/44页
文件大小: 0K
描述: EVAL BOARD FOR LP5521
标准包装: 1
系列: *
其它名称: Q5109809

SNVS441F – JANUARY 2007 – REVISED FEBRUAY 2013
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise specified: V DD = 3.6V
LED Drive Efficiency vs. Input Voltage
Automatic Gain Change
Figure 7.
LED Current vs. Current Register Code
Figure 9.
Charge Pump Efficiency vs. Load Current
Figure 11.
LED Current vs. Output Pin Headroom Voltage
Figure 8.
LED Current vs. Supply Voltage
Figure 10.
Charge Pump Efficiency vs. Input Voltage
1.5x Mode
Figure 12.
8
Product Folder Links: LP5521
Copyright ? 2007–2013, Texas Instruments Incorporated
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