Description
The XCM520 series is a multi chip module which comprises of a 600mA driver transistor built-in synchronous step
down DC/DC converter and a dual CMOS LDO regulator.
Features
- Driver Transistor
: 0.42Ω P-channel MOS Built-in
Switching Transistor : 0.52Ω N-channel MOS Built-in
Input Voltage Range : 2.7V ～ 6.0V
Output Voltage High Efficiency
: 2.3V(VOUT3) : 86% (TYP. ).
- Output Current
: 600mA
Oscillation Frequency : 3.0MHz (±15%)
Soft-Start
: Built-In Soft-Start
Current Limiter Circuit : Constant Current & Latching
Control
: Fixed PWM, Auto PWM/PFM.
- Performance depends on external components and wiring on PCB wiring.
XCM520 Datasheet
