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MAX15019BASA+
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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 8SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Driven Configuration：Half-Bridge
- Channel Type：Independent
- Number of Drivers：2
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：8V ~ 12.6V
- Logic Voltage - VIL, VIH：0.8V, 2V
- Current - Peak Output (Source, Sink)：3A, 3A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：50ns, 40ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：8-SOIC-EP
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：125 V
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Overview
The MAX15019BASA+ is a high-speed half-bridge MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It features dual outputs with 3 A peak source and sink current capability. The device operates within an 8 V to 12.6 V supply voltage range and supports a maximum bootstrap high-side voltage of 125 V. It provides both inverting and non-inverting inputs, with typical rise and fall times of 5 ns. The component functions reliably across a junction temperature range of -40°C to +125°C.
Feature Summary
- High-speed switching performance with 5 ns rise and fall times for efficient power stage control
- Robust 125 V high-side voltage rating suitable for demanding industrial applications
- Dual output configuration providing independent inverting and non-inverting drive signals
Applications
- Industrial motor drives
- Power supplies
- Inverter circuits
Procurement Notes
Verify the specific suffix against official documentation to confirm pinout and electrical characteristics match requirements. Confirm availability status as distribution channels may list obsolete or discontinued inventory. Ensure compatibility with existing PCB footprints and thermal management designs before finalizing procurement decisions.
Selection Notes
Select this component when high-speed switching and robust high-voltage tolerance are required for half-bridge topologies. Consider the 3 A output current for driving medium-power MOSFETs efficiently. Evaluate the 8-SOIC-EP package for thermal dissipation needs and board space constraints relative to alternative driver solutions.
Part Context
This part belongs to the MAX15019 series of high-speed half-bridge gate drivers. It shares functional similarities with the MAX15018 but offers distinct input configurations. The series is designed for applications requiring fast switching speeds and high reliability in power conversion systems.
Replacement Considerations
The MAX15018AASA+ is a related half-bridge driver from the same manufacturer family. Verify pin compatibility and electrical specifications before substitution.
