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MAX5048BAUT-T
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE SOT23-6
- 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：0.8V, 2.4V
- 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：SOT-23-6
- Supplier Device Package：SOT-6
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MAX5048BAUT-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 N-channel MOSFETs. The device provides peak output currents of 1.3A source and 7.6A sink. Typical switching times are 82ns rise and 12.5ns fall. Logic thresholds are defined at 0.8V (VIL) and 2.4V (VIH). It is housed in an SOT-23-6 package with a junction temperature range of -40°C to 150°C.
Feature Summary
- Provides high peak sink current capability for rapid discharge of MOSFET gates
- Supports both inverting and non-inverting input logic configurations
- Operates over an extended industrial junction temperature range
Applications
- Low-side switching in DC-DC converters
- Motor control circuits requiring fast N-channel MOSFET drive
- General-purpose power management applications
Procurement Notes
Verify the specific suffix against manufacturer documentation, as variations such as #G16 or #TCAC may indicate different status or packaging. Confirm RoHS compliance and REACH status prior to integration. Check for End-of-Life notices or Product Change Notifications that may affect long-term availability. Ensure the ordering part number matches the required pinout and electrical specifications exactly.
Selection Notes
Select this component when a compact single-channel driver is needed for N-channel MOSFETs. The SOT-23-6 package suits space-constrained designs. Verify that the load capacitance and required switching speed align with the 7.6A sink and 1.3A source capabilities. Ensure the control logic voltage levels match the specified VIL and VIH thresholds for reliable operation.
Part Context
This device belongs to the MAX5048 family of high-speed MOSFET drivers. It is designed to replace discrete driver solutions in small form factors. The series offers integrated protection features common to Maxim's power management portfolio. It serves as a direct interface between microcontrollers and power switches.
Replacement Considerations
Publicly confirmed substitute part numbers include MAX5048AATT-T and MAX5048BATT-T. These variants share similar electrical characteristics and pinouts. Verify compatibility with existing PCB layouts before substitution.
