MP2192CGC-Z

Voltage Regulators - DC DC Switching Regulators Overview

The MP2192CGC-Z is a synchronous step-down converter from Monolithic Power Systems, designed for high-efficiency power management in compact spaces. It delivers up to 2A of continuous output current with an input voltage range of 2.5V to 5.5V. The device integrates a Constant-On-Time control scheme for fast transient response and features a fixed 1.1MHz switching frequency. It operates within a junction temperature range of -40°C to +125°C and is housed in a 6-ball WLCSP package measuring 0.85mm x 1.25mm.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates Constant-On-Time control architecture to ensure rapid transient response and simplified loop stability.
• Supports Forced Pulse-Width Modulation mode operation to maintain efficiency under light load conditions.
• Includes comprehensive protection mechanisms such as Over-Voltage Protection and Short-Circuit Protection with Hiccup mode.
• Features internal power MOSFETs with low on-resistance to maximize conversion efficiency.

Voltage Regulators - DC DC Switching Regulators Applications

• Wireless and networking cards
• Portable instruments
• Battery-powered devices
• Low-voltage I/O system power
• Multi-function printers

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'GC' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure that the required output current does not exceed the 2A limit under maximum operating temperatures. Confirm RoHS3 compliance status if environmental regulations apply to the final assembly. Cross-reference the 6-WLCSP footprint dimensions with the PCB layout guidelines provided in the design documentation.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a small form factor is critical due to its ultra-small WLCSP packaging. It is suitable for applications requiring a wide input voltage range starting from 2.5V. Consider the 1.1MHz switching frequency for balancing component size and efficiency. Evaluate the need for forced PWM mode if maintaining high efficiency at very light loads is a priority for the specific system design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MP2192C series of synchronous step-down converters manufactured by Monolithic Power Systems. The series is characterized by built-in internal power MOSFETs and a Constant-On-Time control scheme. These converters are engineered to provide excellent line and load regulation while supporting adjustable output voltages down to 0.6V.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

MP2192GC-Z is listed as a parameter-equivalent alternative within the same product family.