LM3502SQ-25 National Semiconductor, LM3502SQ-25 Datasheet - Page 17
![IC LED DRIVR WHITE BCKLGT 16-LLP](/photos/6/68/66869/pkg_sqa16a_sml.jpg)
LM3502SQ-25
Manufacturer Part Number
LM3502SQ-25
Description
IC LED DRIVR WHITE BCKLGT 16-LLP
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Backlight, White LEDr
Datasheet
1.LM3502SQ-35NOPB.pdf
(18 pages)
Specifications of LM3502SQ-25
Topology
PWM, Step-Up (Boost)
Number Of Outputs
2
Internal Driver
Yes
Type - Primary
Backlight
Type - Secondary
White LED
Frequency
800kHz ~ 1.2MHz
Voltage - Supply
2.5 V ~ 5.5 V
Voltage - Output
23 V ~ 24 V
Mounting Type
Surface Mount
Package / Case
16-LLP
Operating Temperature
-40°C ~ 85°C
Current - Output / Channel
600mA
Internal Switch(s)
Yes
Efficiency
80%
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
LM3502SQ-25TR
Physical Dimensions
inches (millimeters) unless otherwise noted
16-Lead Thin Leadless Leadframe Package
NS Package Number SQA16A
TLP10: 10-Bump Thin Micro SMD
X1 = 1.958 mm
X2 = 2.135 mm
X3 = 0.6 mm
NS Package No. TLP10
17
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