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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),Cut Tape (CT)
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：2
- 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)：8ns, 3.2ns
- Operating Temperature：-40°C ~ 125°C (TA)
- 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 single-channel low-side MOSFET gate driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4V to 12.6V and supports both inverting and non-inverting logic configurations. The device delivers a peak output current of 7.6A (source) and 1.3A (sink). Typical switching characteristics include an 82ns rise time and a 12.5ns fall time. It functions reliably across a junction temperature range of -40°C to +125°C and is housed in a TDFN-6 surface-mount package.
Feature Summary
- Provides high-current driving capability for efficient N-channel MOSFET switching
- Supports flexible control through integrated inverting and non-inverting outputs
- Features fast switching speeds with optimized rise and fall times
- Operates over an extended industrial temperature range
Applications
- Low-side power stage driving in DC-DC converters
- Gate drive circuits for synchronous rectification applications
- Power management modules requiring compact footprint solutions
Procurement Notes
Verify the specific suffix 'AATT' against official Analog Devices documentation to confirm the TDFN-6 package variant. Ensure compatibility with system voltage requirements between 4V and 12.6V. Confirm RoHS3 compliance status if required by regulatory standards. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when a single-channel, low-side driver with high peak current is required in a minimal footprint. The dual-output configuration allows for simplified control logic without external inverters. Consider the thermal performance of the TDFN-6 package for high-density designs. Verify that the input logic levels align with the specified VIL and VIH thresholds for reliable operation.
Part Context
This device belongs to the MAX5048 family of gate drivers designed for power management applications. It integrates high-performance output stages into a small form factor, addressing space constraints in modern electronics. The product line focuses on efficiency and reliability for driving power switches in various converter topologies.
Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Generic replacements may differ in peak current capabilities or package dimensions. Ensure any substitute maintains the same low-side configuration and voltage range.
