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MAX5048AATT-T
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 6TDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：4V ~ 12.6V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：1.3A, 7.6A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：82ns, 12.5ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：6-WDFN Exposed Pad
- Supplier Device Package：6-TDFN (3x3)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MAX5048AATT+T is a high-speed, low-side MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from 4V to 12.6V and features both inverting and non-inverting inputs for flexible control. The device delivers a peak sink current of 7.6A and a peak source current of 1.3A. Typical propagation delays are 82ns for rise time and 12.5ns for fall time. It functions within a junction temperature range of -40°C to +125°C and utilizes a TDFN-6 surface-mount package.
Feature Summary
- Provides independent sink and source outputs to allow precise control over MOSFET turn-on and turn-off speeds.
- Includes internal shoot-through prevention circuitry to avoid short-circuit risks during output state transitions.
- Features logic inputs capable of withstanding +14V transient voltages independently of the supply voltage.
- Offers matched delay times between inverting and non-inverting inputs to ensure signal integrity.
Applications
- DC-DC converters
- Motor control systems
- Power MOSFET switching applications
- Switch-mode power supplies
Procurement Notes
Verify the specific suffix (+T) against official manufacturer documentation to confirm tape-and-reel packaging and RoHS compliance status. Cross-reference the part number with Analog Devices or Maxim Integrated databases to ensure availability and check for any recent product change notices or end-of-life declarations prior to procurement.
Selection Notes
Select this component when designing circuits requiring fast switching speeds and independent control of rise and fall times for N-channel MOSFETs. Ensure the application voltage remains within the 4V to 12.6V range and that the PCB layout supports the thermal requirements of the TDFN-6 package for reliable operation at elevated temperatures.
Part Context
The MAX5048 series belongs to the family of high-performance power management integrated circuits designed for efficient energy conversion. This specific model integrates advanced protection features and high-current drive capabilities into a compact footprint, addressing the demands of modern compact power electronics and industrial automation systems.
Replacement Considerations
Consult official substitution guides for verified alternatives such as the MAX5048BAUT+T or MAX5048C variants, ensuring pin compatibility and electrical specifications match the design requirements.
