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MP5021BGQV-Z is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC HOT SWAP CTRLR GP 22QFN. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for MP5021BGQV-Z
- Description：IC HOT SWAP CTRLR GP 22QFN
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Type：Hot Swap Controller, Monitor
- Number of Channels：1
- Internal Switch(s)：Yes
- Applications：General Purpose
- Features：OVP, Thermal Limit, UVLO
- Programmable Features：Current Limit
- Voltage - Supply：-
- Current - Output (Max)：-
- Operating Temperature：-
- Current - Supply：-
- Mounting Type：Surface Mount
- Package / Case：22-PowerVFQFN
- Supplier Device Package：22-QFN (3x5)
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for MP5021BGQV-Z
Hot Swap Controllers Overview
The MP5021BGQV-Z is a hot-swap voltage controller from Monolithic Power Systems designed for 12V systems. It features a low on-resistance of 7mΩ and supports current limits ranging from 5A to 15A. The device operates within a supply voltage range of 4.8V to 16V, with a quiescent current of 2mA. It provides power failure detection and is housed in a QFN-22 package. The component functions across an operating temperature range of -40°C to +125°C.
Hot Swap Controllers Feature Summary
- Integrates hot-swap protection with adjustable current limiting capabilities
- Includes dedicated power failure detection functionality
- Features low on-resistance for efficient power distribution
Hot Swap Controllers Applications
- Hot-swap protection for backplane systems
- Power distribution units requiring current monitoring
- Server and storage system input protection
Hot Swap Controllers Procurement Notes
Verify the specific suffix Z indicates RoHS compliance and halogen-free status as per manufacturer specifications. Confirm the QFN-22 package dimensions match your PCB footprint requirements. Ensure the selected current limit setting aligns with your load protection thresholds. Check for any specific ordering prefixes or suffixes that may affect availability or packaging type.
Hot Swap Controllers Selection Notes
Select this controller when designing 12V hot-swap interfaces requiring integrated current limiting and power fail signaling. The 7mΩ RDSon minimizes conduction losses compared to higher resistance alternatives. Consider the 5A to 15A adjustable current limit range for flexible load protection. The wide operating temperature range suits industrial and automotive environments.
Hot Swap Controllers Part Context
This component belongs to the MP5021 series of hot-swap controllers from Monolithic Power Systems. It is categorized under PMIC power management ICs and specifically within the controllers and switches subcategory. The device complements other MPS power distribution solutions by offering integrated protection rather than discrete switching.
Hot Swap Controllers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative manufacturers. Consult official datasheets for pin-to-pin compatible devices if direct replacement is required.
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