MP020A-5GS Monolithic Power Systems

MP020A-5 Offline, Primary-Side Regulator with CC/CV Control and a 700V MOSFET DESCRIPTION FEATURES The MP020A-5 is an offline, primary-side Primary-Side Control without Optocoupler or regulator that provides accurate constant Secondary Feedback Circuit voltage and constant current regulation without Precise Constant Current and Constant an optocoupler or a secondary feedback circuit. Voltage Control (CC/CV) The MP020A-5 has an integrated 700V Integrated 700V MOSFET with Minimal MOSFET. External Components Variable Off Time, Peak-Current Control The MP020A-5 s variable off-time control allows 550A High-Voltage Current Source a flyback converter to operate in discontinuous 30mW No-Load Power Consumption conduction mode (DCM). The MP020A-5 also features protection functions such as VCC Programmable Cable Compensation under-voltage lockout (UVLO), over-current OVP, OCP, OCkP, OTP, and VCC UVLO protection (OCP), over-temperature protection Natural Spectrum Shaping for Improved (OTP), open-circuit protection (OCkP), and EMI Signature over-voltage protection (OVP). Its internal high- Low Cost and Simple External Circuit voltage start-up current source and power- Available in a SOIC8-7A Package saving technologies limit the no-load power APPLICATIONS consumption to less than 30mW. Cell Phone Chargers The MP020A-5 s variable switching frequency Adapters for Handheld Electronics technology provides natural spectrum shaping Standby and Auxiliary Power Supplies to smooth the EMI signature, making it suitable Small Appliances for offline, low-power battery chargers and adapters. All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. MPS and The Future of Analog IC Technology are The MP020A-5 is available in a SOIC8-7A registered trademarks of Monolithic Power Systems, Inc. package. Maximum Output Power (85 - 265V ) AC Part Number R DS(ON) Open Adapter Frame MP020A-5GS 10 5W 8W TYPICAL APPLICATION MP020A-5 Rev. 1.0 www.MonolithicPower.com 1 6/23/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved. MP020A-5 OFFLINE, PRIMARY-SIDE REGULATOR W/ CC/CV CONTROL AND 700V MOSFET ORDERING INFORMATION Part Number* Package Top Marking See Below MP020A-5GS SOIC8-7A * For Tape & Reel, add suffix Z (e.g. MP020A-5GSZ) TOP MARKING MP020A-5: Product code of MP020A-5GS LLLLLLLL: Lot number MPS: MPS prefix Y: Year code WW: Week code PACKAGE REFERENCE TOP VIEW SOIC8-7A MP020A-5 Rev. 1.0 www.MonolithicPower.com 2 6/23/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved.