MP2172CGQFU-Z

The MP2172C is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs. It achieves 2A of continuous output current from a 2.38V to 5.5V input voltage range with excellent load and line regulation. The output voltage can be regulated as low as 0.6V. The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown.

• Fixed-frequency PWM mode
• EN for power sequencing
• 1% FB accuracy
• 75mohm and 45mohm internal power MOSFET switches
• 100% duty on
• Output discharge
• VOUT over-voltage protection (OVP)
• Short-circuit protection (SCP) with hiccup mode

Avvertenze

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Note

I codici delle parti MPS che terminano in “P” e “Z” rappresentano lo stesso prodotto. P e Z indicano semplicemente la misura della bobina.