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  • image of LED驱动器IC>LP8545SQE/NOPB
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LP8545SQE/NOPB
12V 0.5mm PMIC LP8545 24 Pin 156kHz 312kHz 625kHz 1250kHz 12V 24-WFQFN Exposed Pad
LP8545SQE/NOPB
LED Driver ICs
Texas Instruments
12V 0.5mm P
-
24-WFQFN Exposed Pad
YES
image of LED驱动器IC>LP8545SQE/NOPB
image of LED驱动器IC>LP8545SQE/NOPB
LP8545SQE/NOPB
LED Driver ICs
Texas Instruments
12V 0.5mm P
-
24-WFQFN Exposed Pad
NO
TYPEDESCRIPTION
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Feature I2C
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
HTS Code 8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Frequency 156kHz 312kHz 625kHz 1250kHz
Base Part Number LP8545
Number of Outputs 6
Power Supplies 12V
Max Supply Voltage 22V
Min Supply Voltage 5.5V
Output Current 450mA
Max Supply Current 6.7mA
Quiescent Current 4mA
Voltage - Output 40V
Topology Step-Up (Boost)
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Current - Output / Channel 50mA
Internal Switch(s) Yes
fmax-Min 0.025 MHz
Dimming PWM
Number of Segments 12
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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