Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e3
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
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1474
Function Step-Down, Step-Up/Step-Down
Number of Outputs 1
Efficiency 92 %
Voltage - Input (Max) 18V
Output Type Adjustable
Voltage - Input (Min) 3V
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 750mA Switch
Voltage - Output (Min/Fixed) 1.23V
Topology Buck, Buck-Boost, SEPIC
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switching Frequency-Max 0.75kHz