1-A constant current buck LED driver, operating at 1.6MHz, features PWM dimming and a single output capable of 1A per channel. This surface mountable integrated circuit supports input voltages from 3V to 22V and an output voltage up to 20V. Packaged in an 8-pin MSOP, it offers a quiescent current of 1.8mA and operates within a temperature range of -40°C to 125°C. The component is RoHS compliant and lead-free.
Frequency1.6MHz
PackageMSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3405AXMY/NOPB technical specifications.
General
Package/Case
MSOP
Dimming
PWM
Frequency
1.6MHz
Height
0.86mm
Lead Free
Lead Free
Length
3mm
Max Input Voltage
22V
Min Input Voltage
3V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
22V
Min Supply Voltage
3V
Mount
Surface Mount
Number of Outputs
1
Number of Segments
5
Output Current
1A
Output Current per Channel
1A
Output Voltage
20V
Packaging
Tape and Reel
Quiescent Current
1.8mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Thickness
1.02mm
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3405AXMY/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3405AXMY/NOPB to view detailed technical specifications.
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