The MP2326GD-Z is a fully integrated, high-efficiency, synchronous, step-down, switch-mode converter with only a 40μA quiescent current. This very compact device achieves a 4A continuous output current over a wide input-supply range with excellent load and line regulation, and it operates with high efficiency over a wide output current load range. It’s optimized for battery-operated applications and applications requiring high light-load efficiency.With constant-on-time (COT) control, the MP2326GD-Z provides very fast transient response, easy loop design, and very tight output regulation. Full protection features include SCP, OCP, UVP, and thermal shutdown.The MP2326GD-Z requires a minimal number of readily available, standard, external components with a space saving 2mmx3mm 14-pin QFN package. 9icnet Electronics is an authorized Monolithic Power Systems distributor.
Feature
- 3.9V to 19V Operating Input Range
- 4A Output Current
- 40μA Quiescent Current
- Output Adjustable from 0.6V
- 90mΩ/30mΩ High-Side/Low-Side RDS(ON) for Internal Power MOSFETs
- Power Good Indicator
- Programmable Soft-Start Time
- Forced PWM or Auto PFM/PWM Mode Selectable
- Programmable Switching Frequency
- Thermal Shutdown
- Short-Circuit Protection: Hiccup Mode
- Available in a QFN-14 (2mmx3mm) Package