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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE 8UMAX
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Tube
- Driven Configuration:Low-Side
- Channel Type:Synchronous
- Number of Drivers:2
- Gate Type:MOSFET (N-Channel)
- Voltage - Supply:4.5V ~ 15V
- Logic Voltage - VIL, VIH:-
- Current - Peak Output (Source, Sink):3A, 3A
- Input Type:RC Input Circuit
- Rise / Fall Time (Typ):10ns, 10ns
- Operating Temperature:-40°C ~ 150°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package:8-uMAX-EP , 8-uSOP-EP
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The MAX5075CAUA is a dual low-side MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It features an RC input circuit and supports synchronous drive configurations with peak output currents of 3A for both sourcing and sinking. The device operates within a supply voltage range of 4.5V to 15V and is rated for junction temperatures up to 150°C. It utilizes an 8-UMEP package, also described as 8-USOP-EP or 8-TSSOP/MSOP with exposed pads, designed for surface mount installation.
Feature Summary
- Provides high-current synchronous drive capability for N-channel MOSFETs with 3A peak source and sink currents.
- Features an RC input circuit interface for control signal processing.
- Designed for operation at elevated junction temperatures up to 150°C.
Applications
- Synchronous buck converter power stages
- High-efficiency DC-DC converter designs
- Motor driver output stages
Procurement Notes
Verify the specific package variant against the datasheet, as sources describe it variously as 8-UMEP, 8-USOP-EP, or 8-TSSOP/MSOP with exposed pads. Confirm the operating temperature range requirements align with the 150°C junction rating. Check for RoHS compliance status and ensure the supplier provides valid traceability documentation for this component.
Selection Notes
Select this component when a compact dual low-side driver with high current capability is required for synchronous rectification applications. The exposed pad design aids in thermal management for high-power density circuits. Ensure the control interface matches the RC input requirement and that the 4.5V to 15V supply range fits the system architecture.
Part Context
This part belongs to the Maxim Integrated gate driver family, specifically optimized for driving external N-channel MOSFETs in low-side configurations. It is distinct from high-side or half-bridge drivers, focusing on efficient switching performance for synchronous converters and motor control applications within the Analog Devices portfolio.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data.
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