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MP5034GJ-Z is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC PWR SWTCH P-CHAN 1:1 TSOT23-8. Review the specifications below when checking this part for your BOM.
The MP5034GJ-Z is a USB switch IC and charging port controller from Monolithic Power Systems, designed for automatic detection of USB charging modes without external intervention. It operates within a wide input voltage range of 3.6 V to 14 V and features a low quiescent current of 250 uA. The device supports Quick Charge 3.0 with 1% accuracy on the 3.6V-12V bus, BC1.2 DCP, Divider mode, and 1.2V/1.2V mode. It includes input overvoltage protection and overtemperature protection. Packaged in an 8-pin TSOT-23, it minimizes external component count for standard USB switch solutions.
Verify the specific suffix (Z or P) against the required packaging format, as Z typically denotes reel packaging while P may indicate cut tape or other options. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the operating temperature range of -40 C to +125 C aligns with the target application environment specifications.
Select this component when a compact solution for USB charging protocol negotiation is required. The TSOT-23-8 package suits space-constrained designs. Consider the 250 uA quiescent current for battery-powered applications. Verify compatibility with downstream power stages given the 14 V maximum input rating and integrated protection features.
This part belongs to the MP5034 series of USB controllers by Monolithic Power Systems. It is categorized under USB Load & Analog Switches. The device simplifies design by combining switching and control logic, reducing the bill of materials compared to discrete implementations for similar charging functionalities.
Public confirmed substitute part numbers are not available in the provided documentation. Consult official MPS resources for cross-reference data if alternative sourcing is necessary.
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