LM3509SDX National Semiconductor Corporation, LM3509SDX Datasheet - Page 8
LM3509SDX
Manufacturer Part Number
LM3509SDX
Description
High Efficiency Boost For White Led S And/or Oled Displays With Dual Current Sinks And I2c Compatible Brightness Control
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM3509SDX.pdf
(24 pages)
OLED Load Regulation
Peak Current Limit vs. V
IN
V
= 12V
OLED
30004314
30004312
Over Voltage Limit vs. V
Switch On-Resistance vs. V
IN
IN
30004315
30004317
Switching Frequency vs. V
Maximum Duty Cycle vs. V
IN
IN
30004318
30004319
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8
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