Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1847
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 90 %
Output Voltage -2V
Output Type Transistor Driver
Operating Supply Voltage 16.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Negative
Voltage - Supply (Vcc/Vdd) 3V~16.5V
Control Features Enable, Frequency Control
Topology Flyback
Min Input Voltage 3V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Max Input Voltage 16.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 345kHz
Duty Cycle (Max) 96%
Clock Sync Yes