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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE 8TDFN
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Strip
- Driven Configuration:Half-Bridge
- Channel Type:Independent
- Number of Drivers:2
- Gate Type:MOSFET (N-Channel)
- Voltage - Supply:4V ~ 14V
- Logic Voltage - VIL, VIH:2V, 4.25V
- Current - Peak Output (Source, Sink):4A, 4A
- Input Type:Inverting
- Rise / Fall Time (Typ):6ns, 6ns
- Operating Temperature:-40°C ~ 125°C (TA)
- Mounting Type:Surface Mount
- Package / Case:8-WDFN Exposed Pad
- Supplier Device Package:8-TDFN (3x3)
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The MAX17603ATA+ is a dual-channel MOSFET driver manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +4V to +14V supply and delivers 4A peak sink/source current. The device features ultra-low transmission delay of 12ns and typical rise/fall times of 6ns under 1nF load. Inputs tolerate up to +14V regardless of VDD voltage. It includes enable control, internal shoot-through prevention logic, and UVLO with 3.5V typical threshold and 200mV hysteresis. Packaged in SOIC-8.
Feature Summary
- Dual independent inverting drivers with integrated shoot-through prevention
- High-voltage input tolerance up to +14V independent of supply voltage
- Ultra-fast switching performance with 12ns delay and 6ns rise/fall times
- Programmable UVLO and enable control functionality
Applications
- Motor control applications
- Power management systems
- MOSFET gate driving circuits
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for restricted supply conditions as indicated by Mouser. Ensure package type matches SOIC-8 specifications. Validate datasheet version against current production requirements before procurement.
Selection Notes
Select this component when high-speed dual-channel MOSFET driving is required with robust input tolerance. Consider the 4A peak current capability and 12ns delay for demanding switching applications. Verify that the single-supply operation range of +4V to +14V aligns with system power architecture. Evaluate thermal performance within the SOIC-8 package for the specific application environment.
Part Context
The MAX17603 series belongs to Analog Devices' Maxim Integrated portfolio of power management ICs. This specific part is categorized under Gate Drivers within the PMIC family. It serves as a specialized solution for driving power MOSFETs in high-frequency switching applications requiring precise timing and protection features.
Replacement Considerations
MAX17600AUA+ is a documented alternative within the same product family offering similar 4A sink/source current capabilities.
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