Description
The XCM517 series is a multi combination module IC which comprises of two 600mA driver transistor built-in synchronous step
down DC/DC converter.
Features
- -channel MOS Driver Transistor Built-In : ON resistance 0.42Ω
N-channel MOS Switching Transistor Built-In : ON resistance 0.52Ω
Input Voltage Range
: 2.7V ~ 6.0V
High Efficiency
: 92% (TYP. )
Output Current
: 600mA
Oscillation Frequency
: 1.2MHz, 3.0MHz (+15%)
Maximum Duty Cycle Soft-Start Circuit Built-In
: 100%
Current Limiter Circuit Built-In
(Constant Current & Latching)
Ceramic Capacitor Compatible
Control Methods
: PWM (XCM517xA / XCM517xB)
PWM/PFM Auto (XCM517xC / XCM517xD.
XCM517 Datasheet
