Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1980
Pin Count 24
Qualification Status Not Qualified
Output Voltage 8.4V
Input Voltage-Nom 5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Min Input Voltage 4.1V
Control Mode CURRENT-MODE
Max Input Voltage 12V
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 10V
Switcher Configuration SINGLE
Switching Frequency-Max 340kHz
Fault Protection Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 2
Programmable Features Timer
Current - Charging Constant - Programmable
Max Charge Current 2A