Monolithic Power Systems MP2326 | Demoboard EV2326-D-00A

Description

The EV2326-D-00A is used for demonstratingthe performance of MP2326, a fully-integrated,high efficiency, synchronous step-down switchmode converter with the feathered 40uAquiescent current. MP2326 provides up to 4Acontinuous output current over a wide inputsupply range with constant-on-time control forfast loop response.High power efficiency over a wide load range isachieved by scaling down the switchingfrequency at light load to reduce the switchingrelated loss by constant on time control. Shortcircuit and thermal shutdown provides reliable,fault-tolerant operation.MP2326 is available in 2mmx3mm 14-pin QFNpackage.

Features

• Up to 4A Output Current
• 40μA Quiescent Current
• 90mΩ /30mΩ High Side/ Low Side RDS(ON)for Internal Power MOSFETs
• Forced PWM or Auto PFM/PWM ModeSelectable
• Programmable Switching Frequency
• Power Good Indicator
• Cycle-by-Cycle Over Current Protection
• Short Circuit Protection with Hiccup Mode
• Thermal Shutdown
• Stable with Low ESR Ceramic OutputCapacitors
• Programmable Soft-Start Time
• Available in QFN14 (2mmx3mm)Package

Typical applications

• Tablet PCs
• Solid State Drives
• Battery-operated Applications
• Gaming

More information

• Datasheet
• IC product information