MPX2001

アクティブ

All-in-one Flyback Controller with Integrated Primary and Secondary, Synchronous Rectification Driver with Capacitive Isolation



評価ボード詳細をご覧ください。
エンジニアにコンタクト、もしくは見積もり入手

製品説明

MPX2001 is all-in-one solution flyback controller. It integrates primary driving circuit, secondary controller and synchronous rectification driver in one chip. So it can keep all the benefit of both primary side regulation (PSR) and secondary side regulation (SSR) together. With MPX2001, system complexity can be reduced due to no feedback circuit is needed. Thus the total BOM cost is eventually reduced. At the same time, Synchronous Rectifier (SR) can be perfectly matched with the driving signal of the primary side MOSFET. With this feature, SR is able to operate safely in the Continuous Conduction Mode (CCM), which will potentially help to increase the overall efficiency and gain more flexibility to the design. MPX2001 features advanced protections, including primary sensed output Over Voltage Protection (OVP) and Primary Over Current Protection (POCP), real secondary sensed output Over Load Protection (OLP), Brown-in/Brown-out (B/O, B/I), Short Circuit Protection (SCP), Current-Sensing Short Protection (SSP), internal Thermal Shut Down (TSD), Under Voltage Locked-Out (UVLO), and External triggered Protection (Ext.P).

製品の特長

  • Isolation Voltage >4500VAC
  • UL1577 and IEC 62368 Safety Approved
  • 100% Production HIPOT Test at 4.5kVrms/50Hz
  • 650V Integrated HV Current Source
  • 200V Integrated SR Controller, Supporting both DCM and CCM Operation
  • Incorporates Primary Driving Circuit, Secondary Controller, and Synchronous Rectification Driver
  • Extremely Low Operating Current in Standby Mode
  • Frequency Modulation and Peak Current Mode Control with Slope Compensation,Line Compensation, and Leading Edge Blanking
  • Adjustable Cable Drop Compensation
  • OVP, POCP, Real Secondary-Sense Output OLP, Internal/External B/O and B/I, SCP, Current-Sensing Short Protection, Internal Thermal Shutdown, UVLO, and Ext.P
  • Available in a SOICW-20 Package

パラメータ

  • Vac (min) (V)90
  • fsw (max) (kHz)85
  • Vbr (V)650
  • Vac (max) (V)265
  • VCC (max) (V)24
  • PackageSOICW-20
  • TypeController
  • GradeCatalog
  • Power Range DefinedNo

Evaluation Board for for the MPX2001, a 65W Type-C Adpater Flyback Controller Solution

The EVX2001-Y-00D is an evaluation board for the MPX2001, a 65W Type-C Adpater Flyback Controller Solution. It is designed in a very small form factor with a very high power density. Its electrical specifications are suitable for the typical cell phone and computer power adapter. Particular benefits for the board includes the very low no-load power consumption (<30mW) and the very high overall efficiency which meet DOE Level VI and CoC Tier2.

$50.00 + tax



MPX2001 Evaluation Kit All-in-one Flyback Controller with Integrated Primary and Secondary Controller 

The EVKT-MPX2001-45-PD is an evaluation kit for the MPX2001, which includes an evaluation board designed for a 45W Type-C PD adapter. The board is designed in a very small form factor with a very high power density. Its electrical specifications are suitable for the typical cell phone and computer power adapter. The particular benefits for the board are the very low no-load power consumption (<0.075W) and the very high overall efficiency, greatly exceeds DOE Level VI & CoC Tier2. With the Power Adapter Tester (PAT), the performance of the board can be easily evaluated.

$150.00 + tax


参考資料