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MAX17603ATA+T
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8TDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Driven Configuration：Low-Side
- 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)：40ns, 25ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- 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+T is a high-efficiency, synchronous step-down DC-DC converter from Analog Devices (Maxim Integrated). It operates with an input voltage range of 4.5V to 36V and delivers up to 3A of output current. The device integrates power switches and features adjustable switching frequencies from 200kHz to 2.2MHz. It includes comprehensive protection mechanisms such as overcurrent, thermal shutdown, and soft-start functionality.
Feature Summary
- Synchronous rectification for enhanced efficiency across load conditions
- Wide input voltage compatibility suitable for various power rails
- Integrated protection against overcurrent and thermal events
Applications
- Industrial control systems
- Point-of-load regulation
- Telecommunications infrastructure
Procurement Notes
Verify the specific tape-and-reel packaging configuration and ensure the suffix matches the required quantity per manufacturer specifications. Confirm that the operating temperature range aligns with your environmental requirements before finalizing procurement orders.
Selection Notes
Consider the required output current and input voltage range when evaluating this component. Ensure the selected switching frequency meets EMI constraints and inductor size limitations. Verify thermal performance under maximum load conditions to maintain reliability.
Part Context
This component belongs to the MAX1760x family of synchronous buck converters designed for robust industrial applications. It offers a compact solution for space-constrained designs requiring high efficiency and wide input voltage ranges.
Replacement Considerations
Consult official cross-reference guides for compatible alternatives. Ensure pinout compatibility and electrical parameters match if substituting with other synchronous buck converters from different manufacturers.
