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Product Detailed Parameters
- Description：HIGH SIDE INTELLIFET SO-14EP T&R
- Series：INTELLIFET®
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：2
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：-
- Voltage - Load：5V ~ 28V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：3.5A
- Rds On (Typ)：75mOhm
- Input Type：Non-Inverting
- Features：-
- Fault Protection：Current Limiting (Adjustable), Open Load Detect, Over Temperature, Over Voltage, Reverse Battery, Short Circuit, UVLO
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO-EP
- Package / Case：14-SOIC (0.154", 3.90mm Width) Exposed Pad
- Grade：-
- Qualification：-
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Overview
The ZXMS82090S14PQ-13 is a dual-channel high-side IntelliFET power switch manufactured by Diodes Incorporated. It integrates protective and diagnostic functions within an SO-14EP exposed heatsink package. Key electrical parameters include a maximum output current of 3.5A per channel and a typical on-resistance (Rds On) of 75mOhm. The device features non-inverting input logic and supports adjustable current limiting alongside open load detection capabilities for robust power distribution management.
Feature Summary
- Dual-channel high-side power switching architecture
- Integrated adjustable current limiting protection
- Open load diagnostic functionality
- Exposed heatsink package for thermal efficiency
Applications
- Automotive power distribution units
- High-side load switching in industrial systems
- Diagnostic-enabled power management circuits
Procurement Notes
Verify the specific suffix '13' corresponds to the required tape and reel quantity of 2,500 units when sourcing from distributors. Confirm the SO-14EP package variant matches your PCB footprint requirements. Ensure compatibility with the non-inverting input logic levels specified in the official datasheet before finalizing procurement orders.
Selection Notes
Select this component for applications requiring dual-channel control with integrated fault diagnostics. The 75mOhm on-resistance suits moderate current loads up to 3.5A. The exposed pad design is critical for thermal dissipation in compact layouts. Verify that the adjustable current limit settings align with the protected circuit's maximum safe operating area.
Part Context
This part belongs to the IntelliFET family of high-side switches from Diodes Incorporated. These devices combine MOSFET technology with advanced control logic to provide simplified power management solutions. The SO-14EP package is commonly used in automotive and industrial sectors where space constraints and thermal performance are critical design factors.
Replacement Considerations
Check for direct pin-compatible substitutes within the same IntelliFET series. Ensure replacement parts maintain identical voltage ratings and current handling capabilities. Verify that diagnostic features like open load detection are supported by any alternative components.
