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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:8 DSO-36
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：8
- Ratio - Input:Output：1:08
- Output Configuration：Low Side
- Output Type：N-Channel
- Interface：SPI
- Voltage - Load：4.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：-
- Rds On (Typ)：800mOhm
- Input Type：-
- Features：Status Flag
- Fault Protection：Open Load Detect, Over Temperature, Over Voltage
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：PG-DSO-36-48
- Package / Case：36-BSSOP (0.433", 11.00mm Width) Exposed Pad
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The TLE6230GPNT is an eight-channel SPI low-side switch manufactured by Infineon Technologies, designed for automotive and industrial applications. It features a typical on-resistance (RON) of 0.75 Ω and supports a clamping voltage of 55 V. The device operates within a junction temperature range of -40°C to 150°C and utilizes a 36-BSSOP package with exposed pad. Key protection mechanisms include overtemperature shutdown, overvoltage protection, and open-load detection.
Feature Summary
- Eight independent low-side output channels controlled via Serial Peripheral Interface (SPI)
- Integrated diagnostic capabilities including open-load detection and status flag reporting
- Robust protection against overtemperature conditions and overvoltage events
Applications
- Automotive lighting systems
- Industrial load switching
- Actuator control circuits
Procurement Notes
Verify the specific suffix 'NT' against official Infineon documentation to confirm packaging details and availability status. Ensure compatibility with system requirements regarding the 36-BSSOP package dimensions and thermal management needs. Confirm that the component meets necessary automotive or industrial qualification standards for the intended deployment environment.
Selection Notes
Select this component when an eight-channel low-side switching solution with integrated diagnostics is required. The SPI interface allows for flexible configuration and real-time status monitoring. Consider the 0.75 Ω on-resistance and 55 V clamping capability when designing for specific load currents and voltage levels in automotive or industrial environments.
Part Context
The TLE6230 series represents Infineon's smart power switches for high-current applications. The TLE6230GPNT variant specifically offers eight channels in a compact surface-mount package. It is part of a family designed to simplify wiring and reduce component count in complex electronic control units requiring multiple switched outputs.
Replacement Considerations
Check for direct substitutes within the TLE6230 family or compatible low-side switch families from Infineon. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult official replacement guides for any obsolescence notices related to the GPNT suffix.
