Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1996
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
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
Depth 1.5mm
Frequency 75kHz
Base Part Number MAX634
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 80 %
Output Voltage -18V
Output Type Adjustable
Max Output Current 150mA
Operating Supply Voltage 16.5V
Voltage - Input (Min) 2.6V
Input Voltage-Nom 6V
Max Supply Voltage 16.5V
Min Supply Voltage 2.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Negative
Max Output Voltage -18V
Voltage - Output (Min/Fixed) -2.6V
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 100Hz~75kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.5mA
Synchronous Rectifier No
Voltage - Output (Max) -20V