MPS MP155GS-Z

非隔离5.3V ~ 5.6V4 W

Overview

The MP155GS-Z is a primary-side regulator that provides accurate constant voltage regulation without the opto-coupler, and supports Buck, Buck-boost, Boost and Flyback topologies. An integrated 500V MOSFET simplifies the structure and reduces costs. These features make it a competitive candidate for off-line lowpower applications, such as home appliances and standby power.The MP155GS-Z is a green-mode-operation regulator. Both the peak current and the switching frequency decrease as the load decreases. As a result, it offers excellent efficiency performance at light load, thus improving the overall average efficiency.The MP155GS-Z features various protections such as thermal shutdown (TSD), VCC under-voltage lockout (UVLO), overload protection (OLP), short-circuit protection (SCP), and open loop protection.The MP155GS-Z is available in the TSOT23-5 and SOIC8 packages. Bostock Electronics is an authorized Monolithic Power Systems distributor.

Features

Yes Internal Switch(s)
Packaged with 8-SOIC (0.154, 3.90mm Width)

Surface Mount Mounting Type

Applications

There are a lot of Monolithic Power Systems Inc.
MP155GS-Z AC DC Converters applications.

• AC/DC Adaptors/Chargers for PDAs
• AC/DC Adaptors/Chargers for E-books
• Adaptors for Portable Media Player
• Adaptors for DSCs
• Set-top boxes
• DVD players
• Records
• Linear Adapter Replacements
• Chargers for cell/cordless phones
• PDAs