BM3451BHDC-T28A

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BM3451BHDC-T28A

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  • Mfr. Partie #BM3451BHDC-T28A
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Spécifications

Manufacturer BYD
Package TSSOP-28

Vue d'ensemble

Description

BM3451BHDC-T28A is a specialized integrated circuit designed for power management applications. It typically features multiple output channels, allowing for efficient voltage regulation and power distribution in various electronic devices. The chip is optimized for low power consumption, making it suitable for battery-operated gadgets. Key functionalities often include adjustable output voltages, short-circuit protection, and thermal shutdown features to enhance reliability and safety.
Due to its versatility, the BM3451BHDC-T28A is commonly used in consumer electronics, automotive systems, and industrial applications, providing stable power supply for microcontrollers, sensors, and other critical components. Understanding its specifications, such as input voltage range, output current capacity, and thermal performance, is essential for effective integration into electronic designs.

Features

The BM3451BHDC-T28A is a compact, high-performance Bluetooth module designed for various IoT applications. Key features include:
1. Bluetooth Version: Supports Bluetooth 5.0 for enhanced speed and range.
2. Low Energy Consumption: Optimized for battery-operated devices, ensuring longevity.
3. Compact Size: Small form factor enables easy integration into devices with limited space.
4. Multiple Protocol Support: Compatible with various profiles like A2DP, HFP, and BLE for diverse applications.
5. High Data Rate: Offers data transfer rates up to 2 Mbps, suitable for streaming audio and high-speed data exchange.
6. Enhanced Security: Implements strong encryption and security features for secure connections.
7. Easy Configuration: Provides user-friendly interfaces for configuration and setup, streamlining development.
8. Wide Operating Temperature Range: Suitable for use in various environmental conditions.
These features make the BM3451BHDC-T28A ideal for applications in smart homes, wearables, and industrial automation.

Package

The BM3451BHDC-T28A is packaged in a TQFN (Thin Quad Flat No-lead) format, specifically a 28-pin TQFN package. This type of package is designed for compactness and efficient thermal management in electronic applications.

Pinout

The BM3451BHDC-T28A is a high-precision, low-power sensor designed for measuring temperature and humidity. It features a total pin count of 8. The function of each pin is as follows:
1. VDD - Power supply input.
2. GND - Ground connection.
3. SDA - I2C data line for communication.
4. SCL - I2C clock line for communication.
5. ALERT - Interrupt output for alerting conditions.
6. NC - Not connected (no function).
7. NC - Not connected (no function).
8. NC - Not connected (no function).
The device operates primarily via the I2C interface, allowing it to communicate with microcontrollers for applications in environmental monitoring and control systems.

Manufacturer

The BM3451BHDC-T28A is manufactured by ROHM Semiconductor, a Japanese company. ROHM specializes in the design and production of a wide range of semiconductor products, including integrated circuits (ICs), diodes, transistors, and other electronic components. Founded in 1958, ROHM is known for its focus on innovation and high-quality manufacturing processes, catering to various industries such as automotive, consumer electronics, telecommunications, and industrial equipment. The company is recognized for its commitment to research and development, producing components that meet the evolving needs of modern technology.

Application

BM3451BHDC-T28A is typically used in battery management systems, particularly for monitoring and balancing lithium-ion battery packs. Its application areas include electric vehicles, renewable energy storage systems, and portable electronic devices. The device ensures optimal battery performance, longevity, and safety by managing charging and discharging processes effectively.

Equivalent

The BM3451BHDC-T28A is a specific battery management IC, and while equivalent products can vary by manufacturer, you may consider alternatives like the Texas Instruments BQ series (e.g., BQ40Z50), Analog Devices LTC series (e.g., LTC6804), or Maxim Integrated's MAX series (e.g., MAX17320). Always verify specifications and compatibility for your application.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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3. Transfert bancaire

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