Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Frequency 300kHz
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number MAX629
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 28V
Output Type Adjustable
Max Output Current 500mA
Operating Supply Voltage 5.5V
Voltage - Input (Min) 0.8V
Input Voltage-Nom 5V
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 500mA
Output Power 471mW
Max Output Voltage 28V
Voltage - Output (Min/Fixed) ±0.8V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Min Output Voltage -28V
Voltage - Output (Max) ±28V