Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1631
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 250mA
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Control Features Enable, Frequency Control, Ramp
Topology Sepic
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 2.5 ns
Synchronous Rectifier No
Fall Time (Typ) 2.7 ns
Nominal Input Voltage 5.5V
Switcher Configuration SINGLE
Max Duty Cycle 10 %
Switching Frequency 2MHz
Duty Cycle 0 %