6-channel current regulator for LED backlight applications, featuring analog and PWM dimming. This surface mount integrated circuit supports a 6V to 40V input voltage range and delivers 40mA output current per channel with an 80V output voltage capability. Operating across a -40°C to 125°C temperature range, it utilizes a boost topology and is packaged in a 24-WQFN format on tape and reel.
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3432SQ/NOPB technical specifications.
General
Dimming
Analog, PWM
Height
0.8mm
Lead Free
Contains Lead
Length
5mm
Low Level Output Current
41.55mA
Max Input Voltage
40V
Min Input Voltage
6V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Current
2.65mA
Max Supply Voltage
40V
Min Supply Voltage
6V
Mount
Surface Mount
Number of LEDs
6
Number of Outputs
6
Number of Segments
72
Output Current
40mA
Output Current per Channel
40mA
Output Voltage
80V
Package Quantity
1000
Packaging
Tape and Reel
Quiescent Current
2.25mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Topology
Boost
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3432SQ/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3432SQ/NOPB to view detailed technical specifications.
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