SC33771CTP1MAE

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SC33771CTP1MAE

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IC

  • 製造商恩智浦美國股份有限公司。

  • 製造商部分 #SC33771CTP1MAE

  • 有存貨5637

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正品保證

規格

屬性 價值
Part Status Active
Function Multi-Function Controller
Battery Chemistry Lithium Ion
Number of Cells 7 ~ 14
Fault Protection Over Temperature, Over/Under Voltage
Interface SPI
Operating Temperature -40°C ~ 105°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 64-LQFP Exposed Pad
Supplier Device Package 64-LQFP (10x10)

概述

Description

The SC33771CTP1MAE is a part of NXP Semiconductors' battery management system portfolio. It is a battery cell controller commonly used in automotive and industrial applications to monitor and manage the performance of lithium-ion battery cells. This component supports a range of functionalities including accurate voltage and temperature monitoring, cell balancing, and communication with a host controller via robust communication interfaces like SPI or CAN.
Designed for high reliability and safety, the SC33771CTP1MAE helps ensure optimal battery operation by preventing conditions such as overcharging or deep discharging, which can lead to battery degradation or failure. Its compact design and scalable architecture allow it to be integrated into a wide range of battery pack configurations, making it suitable for electric vehicles, energy storage systems, and other high-capacity battery applications.
Overall, the SC33771CTP1MAE is integral to enhancing the safety, efficiency, and longevity of battery systems, contributing to improved performance and reliability in critical applications.

Equivalent

The SC33771CTP1MAE is a battery cell controller produced by NXP. Equivalent products are typically battery monitoring ICs with similar specifications. These can include the TI BQ76952 from Texas Instruments and the LTC6811 from Analog Devices. When selecting an equivalent, consider factors like voltage range, cell count compatibility, communication interfaces, and specific application requirements to ensure a proper match for your design needs.

Features

The SC33771CTP1MAE is a battery cell controller IC designed for automotive and industrial applications, particularly in managing lithium-ion battery packs. Key features include:
1. Cell Monitoring: Supports monitoring of up to 14 lithium-ion battery cells simultaneously, providing accurate voltage measurements for efficient battery management.
2. Temperature Sensing: Includes integrated temperature sensing capabilities to ensure battery cells operate within safe temperature ranges.
3. Balancing: Offers cell balancing functions to maintain uniform charge levels across all cells, enhancing battery performance and lifespan.
4. Communication: Utilizes a robust communication interface, typically SPI (Serial Peripheral Interface), for reliable data exchange with external microcontrollers or battery management systems.
5. Safety: Incorporates protective features such as overvoltage, undervoltage, and overtemperature detection to safeguard battery operations.
6. Low Power Consumption: Designed for low power consumption, which is crucial for enhancing the overall efficiency of battery-powered systems.
7. Automotive Grade: Meets automotive-grade quality and reliability standards, making it suitable for use in electric and hybrid electric vehicles.
This IC is part of NXP's extensive portfolio of battery management solutions, aimed at optimizing battery performance and safety.

Pinout

The SC33771CTP1MAE is a battery cell controller IC manufactured by NXP Semiconductors, and it is typically used in battery management systems for monitoring and balancing lithium-ion battery cells. The device is designed to handle up to 14 battery cells in series and provides various functionalities like cell balancing, voltage and temperature monitoring, and communication with external systems.
The SC33771CTP1MAE comes in a 64-pin LQFP (Low-Profile Quad Flat Package). The key functions of this IC include:
1. Precision Voltage Sensing: It provides accurate measurements of individual cell voltages.
2. Temperature Monitoring: It measures and reports the temperature of the battery cells, ensuring safe operation.
3. Cell Balancing: Supports passive cell balancing to maintain equal charge levels across cells.
4. Communication Interface: Supports communication via SPI (Serial Peripheral Interface) or isolated daisy-chain interfaces, facilitating integration into complex battery management systems.
For detailed pin configuration and specific functionalities of each pin, referring to the datasheet provided by NXP is recommended.

Manufacturer

The SC33771CTP1MAE is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in developing solutions that enable secure connections and infrastructure for a smarter world. The company focuses on producing high-performance mixed-signal and standard product solutions that leverage its leading RF, analog, power management, interface, security, and digital

Application

The SC33771CTP1MAE is a battery cell controller designed primarily for use in automotive and industrial applications. It is typically utilized in battery management systems (BMS) for electric and hybrid vehicles to monitor and manage the state of lithium-ion battery cells. The controller helps ensure the safety, longevity, and efficiency of battery packs by providing accurate cell voltage and temperature measurements. Additionally, it can be used in energy storage systems where precise battery monitoring and management are critical. Its applications extend to electric bikes, power tools, and other battery-operated devices requiring reliable battery performance and management.

Package

The SC33771CTP1MAE is a battery cell controller IC from NXP Semiconductors, typically used in battery management systems. It comes in a compact package type, often a QFN (Quad Flat No-leads) or similar, designed for efficient thermal performance and space-saving on PCBs. For precise package details, refer to the specific datasheet from NXP.

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