Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
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
Base Part Number MAX629
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 28V
Output Type Adjustable
Voltage - Input (Min) 0.8V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 500mA
Voltage - Output (Min/Fixed) ±0.8V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 5.5V
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Voltage - Output (Max) ±28V