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MAX8783GTC+
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Product Detailed Parameters
- Description：SINGLE-PHASE SYNCHRONOUS MOSFET
- Series：*
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Driven Configuration：-
- Channel Type：-
- Number of Drivers：-
- Gate Type：-
- Voltage - Supply：-
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：-
- Input Type：-
- Rise / Fall Time (Typ)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MAX8783GTC+ is a single-phase synchronous MOSFET driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.5V to 12V and supports switching frequencies up to 500kHz. The device integrates high-side and low-side drivers with adjustable dead-time control to prevent shoot-through currents. It features under-voltage lockout (UVLO) for both input and supply voltages, ensuring reliable operation during power-up and shutdown sequences. The component is housed in a compact 10-lead TQFN package measuring 3mm x 3mm, suitable for space-constrained power management applications.
Feature Summary
- Integrates high-side and low-side gate drivers for synchronous buck converter topologies
- Includes adjustable dead-time control to optimize efficiency and prevent cross-conduction
- Provides comprehensive protection via under-voltage lockout for both input and supply rails
Applications
- Point-of-load (POL) DC/DC converters
- Portable electronics power management systems
- Industrial control board voltage regulation
Procurement Notes
Verify the specific suffix 'GTC+' against the official datasheet to confirm the lead-free status and RoHS compliance. Confirm the package type matches the required PCB footprint. Check current availability status as components from this manufacturer may have limited stock or end-of-life implications. Ensure the supplier provides valid traceability documentation for quality assurance purposes.
Selection Notes
Select this component when designing single-phase synchronous rectification circuits requiring integrated drive capabilities. Consider the 10-lead TQFN package for thermal performance and board space constraints. Evaluate the operating temperature range and supply voltage requirements against the target application environment. Compare internal resistance and drive strength specifications with alternative drivers if higher current capability is needed.
Part Context
This part belongs to the Maxim Integrated line of power management ICs, now part of Analog Devices Inc. The MAX8783 series focuses on efficient power conversion solutions for portable and industrial devices. It complements other controller and driver families by offering a complete solution for synchronous buck applications without external discrete drivers.
Replacement Considerations
Consult official substitution guides for pin-compatible alternatives such as the MAX8783A or similar single-phase drivers from the same family. Verify electrical parameters and package dimensions before replacing. Cross-reference with newer generation drivers if improved efficiency or integration is required.
