Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP8553
Number of Outputs 4
Qualification Status Not Qualified
Power Supplies 12V
Max Supply Voltage 22V
Max Supply Current 6.7mA
Voltage - Output 40V
Topology Step-Up (Boost)
Output Characteristics CONSTANT-CURRENT
Output Current per Channel 450mA
Input Characteristics STANDARD
Current - Output / Channel 450mA
Internal Switch(s) Yes
Dimming PWM
Supply Voltage1-Nom 2.8V
Number of Segments 4
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Data Input Mode SERIAL