Datasheet4U Logo Datasheet4U.com

MPQ2918GF - Step-Down Controller

Download the MPQ2918GF datasheet PDF. This datasheet also covers the MPQ2918 variant, as both devices belong to the same step-down controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The MPQ2918 is a high-voltage, synchronous, step-down controller that steps down voltages directly from up to 40V.

The MPQ2918 uses pulse-width modulation (PWM) current control architecture with accurate cycle-by-cycle current limiting and is capable of driving dual N-channel MOSFETs.

Key Features

  • include precision output over-voltage protection (OVP), output over-current protection (OCP), and thermal shutdown. The MPQ2918 is available in TSSOP-20EP and QFN-20 (3mmx4mm) packages. MPQ2918 4V - 40V Input, Current Mode, Synchronous, Step-Down Controller AEC-Q100 Qualified.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MPQ2918-MPS.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MPQ2906 PNP SILICON QUAD TRANSISTOR Central Semiconductor
MPQ2906 QUAD GENERAL PURPOSE TRANSISTOR Motorola
MPQ2907 QUAD GENERAL PURPOSE TRANSISTOR Motorola
MPQ2907 PNP SILICON QUAD TRANSISTOR Central Semiconductor
MPQ2907A QUAD GENERAL PURPOSE TRANSISTOR Motorola

Other Datasheets by Monolithic Power Systems

Part Number Description
MPQ2918GL Step-Down Controller
MPQ2918 Step-Down Controller
MPQ2908A Step-Down Controller
MPQ2908AGF Step-Down Controller
MPQ2908AGL Step-Down Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DESCRIPTION The MPQ2918 is a high-voltage, synchronous, step-down controller that steps down voltages directly from up to 40V. The MPQ2918 uses pulse-width modulation (PWM) current control architecture with accurate cycle-by-cycle current limiting and is capable of driving dual N-channel MOSFETs. Advanced asynchronous mode (AAM) enables non-synchronous operation to optimize lightload efficiency. The operating frequency of the MPQ2918 can be programmed by an external resistor or synchronized to an external clock for noisesensitive applications. Full protection features include precision output over-voltage protection (OVP), output over-current protection (OCP), and thermal shutdown. The MPQ2918 is available in TSSOP-20EP and QFN-20 (3mmx4mm) packages.