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MAX14913AKN+T
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Product Detailed Parameters
- Description：IC PWR DRIVER 1:8 56QFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：8
- Ratio - Input:Output：1:08
- Output Configuration：High Side
- Output Type：-
- Interface：SPI, Parallel
- Voltage - Load：10.5V ~ 36V
- Voltage - Supply (Vcc/Vdd)：1.6V ~ 5.5V
- Current - Output (Max)：-
- Rds On (Typ)：110mOhm
- Input Type：-
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：56-QFN (8x8)
- Package / Case：56-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The MAX14913AKN+T is an octal high-speed high-side power switch IC designed for industrial load distribution. It integrates eight independent channels capable of delivering up to 870 mA continuous current per output, with a typical on-resistance of 0.11 ohms. The device operates with a supply voltage range of 1.6V to 5.5V and supports load voltages from 10.5V to 36V. It features SPI and parallel interfaces for control, housed in a 56-QFN (8x8) package.
Feature Summary
- Integrates eight independent high-side switches for efficient power distribution
- Provides integrated fault protection including overcurrent, overtemperature, and open-load detection
- Supports flexible control via serial peripheral interface or parallel logic inputs
Applications
- Industrial automation systems requiring multi-channel load switching
- IO-Link compatible devices for sensor and actuator power management
- General-purpose power distribution networks in harsh environments
Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing components. Confirm that the '+T' designation aligns with lead-free and RoHS compliance requirements for your assembly process. Ensure the 56-QFN footprint matches your PCB design guidelines before finalizing procurement orders.
Selection Notes
Select this component when multiple high-side outputs are required within a compact form factor. The integrated fault protection reduces external component count compared to discrete solutions. Consider the thermal performance of the exposed pad QFN package for applications with sustained high-current loads.
Part Context
This part belongs to the MAX1491x series of intelligent power switches from Analog Devices/Maxim Integrated. It complements other variants like the MAX14912 by offering optimized channel counts and current ratings for specific industrial load distribution needs.
Replacement Considerations
The MAX14912AKN+ is a related variant within the same family. Verify pinout compatibility and current rating differences before substituting. Check datasheet specifications for both parts to ensure functional equivalence in the target application.
