Description
The XCL211/XCL212series is a synchronous step-down micro DC/DC converter which integrates an inductor and a control IC in one tiny package (3.1mm×4.7mm, h=1.35mm).
Features
- Size
: 3.1mm×4.7mm, h=1.35mm
Input Voltage
: 2.7V ~ 6.0V
Output Voltage
: 0.9V ~ VIN (FB Voltage=0.8V±2%)
Efficiency
: 94% (VIN=5.0V, VOUT=3.3V)
Output Current
: 2.0A
Oscillation Frequency : 2.4MHz
Maximum Duty Cycle : 100%
Control Methods
: PWM (XCL211)
PWM/PFM (XCL212)
Functions
: Current Limit (Automatic return)
Soft-Start
CL Discharge, UVLO
Output Capacitor
: Low ESR Ceramic Capacitor
Operating Ambient Temperature : -40℃ ~ 85℃
Package
: USP-11B01
Environmental Friend.