MP5032 QC 3.0 Controller with Integrated Current-Limit Switch DESCRIPTION FEATURES The MP5032 integrates a USB current-limit Wide 3.6V to 14V Operating Input Voltage switch and charging port identification circuit. Range The MP5032 achieves 3A of continuous output Supports QC 3.0 (3.6V - 12V ) and DCP OUT current over a wide input supply range. Schemes for BC1.2, Divider Mode, and 1.2V/1.2V Mode The output of the USB switch is current-limit Line Drop Compensation for 5V Output programmable. The MP5032 supports DCP Fairly Constant Power Limit schemes for battery charging specification 32m Low R Power MOSFET DS(ON) (BC1.2), divider mode, 1.2V/1.2V mode, and Input Discharge during High Voltage to Low quick charge specification (QC 3.0) without the Voltage Change need for external user interaction. Intelligent Input Over-Voltage Shutdown The MP5032 provides linear line drop Protection compensation. Compatible with Buck and Boost Converters Full protection features include hiccup current Available in a TSOT23-8 Package limiting, input over-voltage protection (OVP), APPLICATIONS and thermal shutdown. USB Power Supplies The MP5032 requires a minimal number of Automotive Cigarette Lighter Adapters readily available, standard, external Power Banks components to complete the USB switch and All MPS parts are lead-free, halogen-free, and adhere to the RoHS charging mode auto-detection solution. The directive. For MPS green status, please visit MPS website under Quality MP5032 is available in an 8-pin TSOT23 Assurance. MPS and The Future of Analog IC Technology are registered trademarks of Monolithic Power Systems, Inc. package. TYPICAL APPLICATION OUT VIN 3.6V-12V 12V-36V BST IN OUT IN L1 C3 C5 C1 C2 MP2499M 15 H QC3.0 22 F 0.1F 66F 22 F SW R1 EN/SYNC MP5032 82.5k DM FB ADJ Type-A R4 R2 VCC DP C4 24.3k 33k 0.1 F AGND ISENSE EN PGND ILIM GND R3 1.5k Note: Set MP2499M original output to 3.5V by R1 and R2. MP5032 Rev r1.0 www.MonolithicPower.com 1 8/4/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved. MP5032 QC 3.0 CONTROLLER WITH CURRENT-LIMIT SWITCH ORDERING INFORMATION Part Number* Package Top Marking See Below MP5032GJ TSOT23-8 * For Tape & Reel, add suffix Z (e.g.MP5032GJ-Z) TOP MARKING AYB: Product code of MP5032GJ Y: Year code PACKAGE REFERENCE TOP VIEW EN DP DM OUT IN ILIM ADJ GND TSOT23-8 MP5032 Rev r1.0 www.MonolithicPower.com 2 8/4/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved.