Datasheet4U Logo Datasheet4U.com

MP1653A - Synchronous Step-Down Converter

General Description

The MP1653A is a fully integrated, highfrequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs.

Key Features

  • include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown. The MP1653A requires a minimal number of readily available, standard external components, and is available in a space-saving SOT563 (1.6mmх1.6mm) package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MP165 High Voltage Power Operational Amplifier APEX
MP160 Low Cost Quartz Crystal CTS
MP160-E Low Cost Quartz Crystal CTS
MP1600 Tunnel Diodes M-Pulse
MP1601 Tunnel Diodes M-Pulse

Other Datasheets by Monolithic Power Systems

Part Number Description
MP1653 Step-Down Converter
MP1655 COT Step-Down Converter
MP1657 Step-Down Converter
MP1601 Step-Down Converter
MP1601A 1A Synchronous Step-down Converter

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
MP1653A 17V, 3A, 1.2MHz, 0.6V VREF, High-Efficiency, Synchronous Step-Down Converter with Internal MOSFETS in a SOT563 Package DESCRIPTION The MP1653A is a fully integrated, highfrequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs. The MP1653A offers a very compact solution that can achieve up to 3A of continuous output current (IOUT) across a wide input voltage (VIN) range, with excellent load and line regulation. Synchronous mode provides high efficiency across the entire IOUT load range. Constant-on-time (COT) control provides fast transient response, easy loop design, and tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown.