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Product Detailed Parameters
- Description：IC REG 5V 120MA 8VDFN
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：-
- Output Configuration：Positive
- Topology：-
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：5V
- Voltage - Input (Max)：28V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：120mA
- Frequency - Switching：-
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：8-VDFN Exposed Pad
- Supplier Device Package：8-VDFN (3x3)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The ATA663203-GBQW is a LIN transceiver manufactured by Microchip Technology. It features an integrated 5V automotive LDO regulator and supports standard LIN bus communication protocols. The device is designed for robust operation in automotive environments, providing reliable data transmission between the microcontroller and the LIN bus network.
Feature Summary
- Integrated 5V Low-Dropout (LDO) voltage regulator for powering attached sensors or peripherals
- Supports standard LIN physical layer specifications for automotive networking
- Designed for high reliability in demanding automotive electrical environments
Applications
- Automotive body electronics modules
- LIN master node implementations
- Sensor interface circuits requiring regulated power supply
Procurement Notes
Verify current availability status directly with Microchip Technology or authorized distributors, as this component may be subject to factory special order requirements. Confirm specific ordering suffixes and packaging options to ensure compatibility with existing design specifications and manufacturing processes.
Selection Notes
Select this component when a dedicated LIN transceiver with an integrated 5V regulator is required. Ensure the application voltage range aligns with automotive standards and that the thermal performance of the package meets the system's dissipation requirements under maximum load conditions.
Part Context
This part belongs to the ATA663xx series of LIN System Basis Chips from Microchip Technology. These components integrate the LIN transceiver with power management functions, reducing board space and simplifying design compared to discrete solutions. The series is widely used in modern automotive architectures for distributed control systems.
