0.5mm PMIC LM3432 24 Pin 500Hz 18V 24-WFQFN Exposed Pad
SOT-23
LM3432BSQE/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Number of Pins
24
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
18V
Terminal Pitch
0.5mm
Frequency
500Hz
Base Part Number
LM3432
Number of Outputs
6
Max Supply Voltage
40V
Min Supply Voltage
6V
Output Current
240mA
Max Supply Current
2.65mA
Quiescent Current
2.25mA
Voltage - Output
80V
Topology
Step-Up (Boost)
Min Input Voltage
6V
Max Input Voltage
40V
Current - Output / Channel
40mA
Internal Switch(s)
Yes
Low Level Output Current
41.55mA
Dimming
Analog, PWM
Number of Segments
72
Multiplexed Display Capability
NO
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
Radiation Hardening
No
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
LM3432BSQE/NOPB Product Details
LM3432BSQE/NOPB Overview
There is also a 24-WFQFN Exposed Pad package that is used to save space on the board. The LED driver's design uses 6 outputs.The mounting method is Surface Mount.As a DC DC Regulator, it has high efficiency and reliability.LED drivers capable of operating at -40°C~125°C TJ can be used.The benefits are considerable for Backlight.On the basis of the frequency 500Hz, it operates.In this case, it uses 24 terminations.There are 24 pins on its base.A total of 72 segments are estimated.As you can see, it is mounted by Surface Mount.Under the base part number LM3432, you'll find this LED driver.In this case, 40V is acceptable.This device produces a voltage of 80V volts.Initially, it accepts a voltage of 6V.The maximum efficiency standards can be met by operating at the minimal voltage of 6V during operation.The allowable maximum value of supply current reaches 40V.If the maximum current supply is less than 2.65mA, this device provides high efficiency.You can supply 240mA current to the load.No external factors result in 2.25mA current consumption.
LM3432BSQE/NOPB Features
Available in the 24-WFQFN Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 500Hz Supply voltage of 18V
LM3432BSQE/NOPB Applications
There are a lot of Texas Instruments LM3432BSQE/NOPB LED Driver ICs applications.
Industrial LED Lighting: Image Recognition Devices