MP2312
2.1A, 24V, 500kHz, Synchronous Step-Down Converters With PG, Light Load Mode and Output Discharge

MP2312

NOT RECOMMENDED FOR NEW DESIGNS

2.1A, 24V, 500kHz, Synchronous Step-Down Converters With PG, Light Load Mode and Output Discharge

MP2312 continues to be in production for existing customers. Please consider this alternative for new designs:

MP2392

Active

MP2392

Active

High-Efficiency, 2A, 4.2 to 24V, 650kHz, Synchronous, DC Step-Down Converter with PG and Soft Start In SOT583

Features & Benefits

  • Wide 4.2V to 24V Operating Input Range
  • 110mΩ/45mΩ Low RDS(ON) Internal Power MOSFETs
  • 200µA Low IQ
  • High-Efficiency Synchronous Mode Operation
  • Power-Save Mode (PSM) at Light Load
  • Fast Load Transient Response
  • 650kHz Switching Frequency
  • Programmable Soft-Start Time
  • Power Good (PG) Indication
  • Output Over-Voltage Protection (OVP)
  • Over-Current Protection (OCP) and Hiccup
  • Pre-Bias Start-Up
  • Thermal Shutdown
  • Available in a SOT583 (1.6mmx2.1mm) Package

… and many more!

Active Part Numbers:

MP2312GQ-P MP2312GQ-Z

Meaning of P & Z Show more

Design Resources

Symbol, Footprint & 3D Model
30+ more formats Show more
Cad Symbols Symbols (36)
Cad Footprints Footprint (34)
Cad 3D Models 3D Models (15)

Buy direct from MPS



Learn about our Evaluation Kit
Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.