Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Voltage - Supply 0.9V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3541
Pin Count 10
Number of Outputs 2
Voltage - Output 1 5V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Output 2 4.1V
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Min Input Voltage 2.7V
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Max Input Voltage 5.5V
w/Sequencer Yes
Voltage/Current - Output 1 0.8V~5V 500mA
Voltage/Current - Output 2 0.4V~4.1V 300mA
w/LED Driver No