Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
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
Terminal Pitch 0.5mm
Base Part Number LM3503
Pin Count 10
Number of Outputs 2
Operating Supply Voltage 5.5V
Power Supplies 3/5V
Quiescent Current 1.9mA
Voltage - Output 25V
Topology Step-Up (Boost)
Current - Output / Channel 600mA Switch
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 2
Switching Frequency 1MHz
Voltage - Supply (Min) 2.5V