MONOLITHIC POWER SYSTEMS (MPS) MP2193GC-P DC-DC Switching Synchronous Buck Regulator, Adjustable, 2.5 to 5.5V in, 0.6V / 3A Out, WLCSP-6

MP2193GC-P is a monolithic, step-down switch mode converter with built-in, internal power MOSFETs. The MP2193 achieves 3A of continuous output current (IOUT) from a 2.5V to 5.5V input voltage (VIN) range, with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.6V. Constant-on-time (COT) control provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown. The MP2193 is ideal for a wide range of applications, including high-performance DSPs, wireless power, portable and mobile devices, and other low-power systems. The MP2193 requires a minimal number of readily available, standard external components, and is available in an ultra-small WLCSP-6 package. Applications include solid state drives (SSDs), portable instruments, battery-powered devices and multi-function printers.

• Low 25?A quiescent current (IQ)
• 1.1MHz switching frequency (fSW)
• EN for power sequencing, 1% feedback (FB) accuracy
• 65mohm and 35mohm internal power MOSFETs
• 100% duty cycle, output discharge
• VOUT overvoltage protection (OVP)
• Short-circuit protection (SCP) with hiccup mode
• Operating junction temp (TJ) range from -40°C to +125°C

Notes

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.