Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
HTS Code 8542.31.00.01
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Terminal Pitch 0.635mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number MAX1737
Pin Count 28
JESD-30 Code R-PDSO-G28
Qualification Status Not Qualified
Input Voltage-Nom 18V
Power Supplies 6/28V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Input Voltage (Min) 6V
Control Mode CURRENT/VOLTAGE-MODE
Input Voltage (Max) 28V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 7mA
Switcher Configuration PUSH-PULL
Switching Frequency-Max 340kHz
Battery Chemistry Lithium-Ion
Number of Cells 1 ~ 4
Voltage - Supply (Max) 28V
Programmable Features Timer
Current - Charging Constant
Battery Pack Voltage 16.8V