BL4054B-42TPRN

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BL4054B-42TPRN

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Spécifications

Manufacturer BL(Shanghai Belling)
Package SOT-23-5
Operating Temperature -40℃~+85℃
Voltage - Supply 4.25V~6.5V
Charging Saturation Voltage 4.2V
Number of Cells 1
Type of Battery Lithium-ion/Polymer
Charge Current - Max 800mA
The Chip Type Linear charging chip

Vue d'ensemble

Description

BL4054B-42TPRN is a specific model of a Bluetooth Low Energy (BLE) module designed for wireless communication in IoT applications. This module typically features low power consumption, making it suitable for battery-operated devices. It supports various profiles and services for seamless integration into different applications, such as home automation, health monitoring, and wearable technology.
The "42TPRN" designation may indicate specific features like antenna type or form factor, although further details would be required for precise specifications. The module usually comes with a simple interface for easy integration with microcontrollers and development platforms. It may also support firmware updates and enhanced security protocols for data protection.
Overall, BL4054B-42TPRN is designed for developers looking to implement BLE connectivity in their projects, combining efficiency, versatility, and ease of use.

Features

The BL4054B-42TPRN is a high-performance, low-power, Bluetooth Low Energy (BLE) module designed for IoT applications. Key features include:
1. BLE 5.0 Support: Offers improved data rates and enhanced range.
2. Small Form Factor: Compact design ideal for space-constrained applications.
3. Low Power Consumption: Optimized for battery-operated devices, extending operational life.
4. Integrated Antenna: Simplifies design and reduces external components.
5. Robust Connectivity: Reliable wireless communication for various use cases.
6. Flexible Interface Options: Supports UART, SPI, and I2C for easy integration with microcontrollers.
7. Onboard Flash Memory: Allows for firmware updates and storage of application data.
8. Development Support: Compatible with several development platforms, facilitating quick prototyping.
This module is suitable for smart home devices, wearables, healthcare applications, and industrial automation.

Package

The BL4054B-42TPRN is typically packaged in a TSSOP (Thin Shrink Small Outline Package) format. This package type is designed for efficient use of board space and is suitable for surface mounting in electronic applications.

Pinout

The BL4054B-42TPRN is a 42-pin, low dropout (LDO) voltage regulator designed for various power management applications. Its primary function is to provide a stable output voltage while maintaining low quiescent current and fast transient response. The device is commonly used in battery-powered devices and other applications requiring efficient voltage regulation.
The pin configuration typically includes inputs for power supply (VIN), output for regulated voltage (VOUT), ground (GND), and several control pins for enable/disable functionality and adjustment of voltage levels. Specific pin functions can include feedback, error amplifier output, or thermal shutdown features, depending on the design.
For precise pin assignments and specific functions, it is advisable to consult the manufacturer's datasheet.

Manufacturer

The BL4054B-42TPRN is manufactured by Blinx Technology, a company that specializes in producing high-quality electronic components and solutions, particularly in the field of semiconductors. Blinx Technology is known for its innovation in power management ICs (integrated circuits), battery management systems, and various electronic devices that cater to consumer electronics, automotive, and industrial applications. The company focuses on integrating advanced technology to enhance performance and efficiency in electronic systems.

Application

The BL4054B-42TPRN is a high-performance LED driver primarily used in applications such as automotive lighting, general illumination, and architectural lighting. Its features make it suitable for powering LED modules in streetlights, indoor lighting fixtures, and decorative lighting. Additionally, it can be utilized in displays and signage, where precise control of brightness and efficiency is essential.

Equivalent

The BL4054B-42TPRN chip is a low-dropout regulator (LDO). Equivalent products include the LM1117, MIC5205, and LD1117. Ensure to check specifications like output voltage, current rating, and package type for compatibility.

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

Payment Methods

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3. Transfert bancaire

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