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UJA1169TK/XZ

Name: UJA1169TK/XZ
Rating: 4.7 (12 reviews)

IC INTFACE SPECIALIZED 20HVSON

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製造商。部分 #UJA1169TK/XZ
包 SOT1360-1
資料表 UJA1169TK/XZ DataSheet
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規格

Package	Tape & Reel (TR)
Series	Automotive, AEC-Q100
ProductStatus	Obsolete
Applications	System Basis Chip
Interface	CAN
Voltage-Supply	5V
Package/Case	20-VFDFN Exposed Pad
SupplierDevicePackage	20-HVSON (3.5x5.5)

概述

Description

UJA1169TK/XZ is a sophisticated power management IC designed for automotive applications, specifically for advanced driver assistance systems (ADAS) and infotainment systems. It integrates multiple features, including voltage regulation, power sequencing, and diagnostics, to ensure reliable operation in demanding environments. The chip is capable of managing various power domains, optimizing energy consumption, and maintaining system stability across a wide temperature range.
Key benefits include low quiescent current, high integration levels, and extensive safety features like over-voltage protection and thermal shutdown. Its flexibility allows for easy adaptation in different applications, supporting both linear and switching regulators. UJA1169TK/XZ is ideal for simplifying circuit design while enhancing performance and efficiency in automotive electronics.

Features

The UJA1169TK/XZ is an integrated circuit designed for automotive applications, specifically for battery management and monitoring systems. Its key features include:
1. Voltage Measurement: It can measure battery voltages with high accuracy, supporting multiple series-connected cells.
2. Temperature Monitoring: Integrated temperature sensing capabilities help in evaluating battery health and safety.
3. Communication Interface: Typically supports CAN (Controller Area Network) for robust automotive communication.
4. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
5. Built-in Protection Features: Includes over-voltage, under-voltage, and thermal protection to enhance safety.
6. Scalability: Can be used in various configurations for different battery sizes and types.
Overall, the UJA1169TK/XZ provides an effective solution for managing and monitoring battery systems in vehicles, enhancing performance and safety.

Package

The UJA1169TK/XZ is packaged in a TQFP (Thin Quad Flat Package) with 32 pins. This package type is designed for surface mounting and provides a compact solution for applications requiring multiple connections in a small footprint.

Pinout

The UJA1169TK/XZ is a System Basis Chip (SBC) designed for automotive applications. It features a pin count of 16.
The primary functions of the UJA1169TK/XZ include:
1. CAN Transceiver: It integrates a Controller Area Network (CAN) transceiver for communication in automotive networks.
2. Voltage Regulator: It provides a low-dropout voltage regulator for supplying power to microcontrollers and other devices.
3. Sleep Mode: It features low-power sleep modes to reduce energy consumption when the system is inactive.
4. Transceiver Diagnostics: It offers various diagnostics capabilities for monitoring the CAN network status.
5. Integrated Protection: The chip includes various protection features, such as thermal shutdown and overcurrent protection.
Overall, the UJA1169TK/XZ is designed to facilitate reliable communication and power management in automotive electronic systems.

Manufacturer

The manufacturer of the UJA1169TK/XZ is NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, automotive electronics, secure connectivity, and various integrated circuits. Founded in 2006 as a spin-off from Philips, NXP is known for its focus on automotive, security, and IoT applications. The company is headquartered in Eindhoven, Netherlands, and serves various markets including automotive, industrial, and consumer electronics, emphasizing innovation and high-performance technology.

Application

The UJA1169TK/XZ is primarily used in automotive applications for communication and control systems. It serves as a transceiver for the LIN (Local Interconnect Network) protocol, facilitating communication between various vehicle components. Its application areas include body control modules, climate control systems, and sensor networks, enabling efficient data exchange and coordination within automotive electronic systems.

Equivalent

The UJA1169TK/XZ is a high-speed CAN transceiver with integrated features for automotive applications. Equivalent products include the TJA1050, MCP2551, and ISO1042. However, ensure to check specific application requirements, as compatibility may vary based on voltage levels, data rates, and integrated features.