BD41041FJ-CE2

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BD41041FJ-CE2

IC TRANSCEIVER FULL 1/1 8SOPJ

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規格

Part Status Active
Type Transceiver
Protocol CANbus
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 300 mV
Data Rate 1Mbps
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature -40°C ~ 125°C
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOP-J
Base Product Number BD41041

概述

Description

BD41041FJ-CE2 is a high-performance, compact DC-DC buck regulator designed for efficient voltage conversion in various electronic applications. It typically features a wide input voltage range, allowing it to step down higher voltages to lower, stable outputs suitable for powering microcontrollers, sensors, and other devices. This component is known for its low quiescent current, high efficiency, and thermal protection capabilities, making it suitable for battery-powered applications.
The regulator integrates various features such as adjustable output voltage, current limit protection, and under-voltage lockout, ensuring reliable operation in diverse environments. Its compact package design simplifies integration into space-constrained designs, and it is commonly used in consumer electronics, automotive systems, and industrial devices. Overall, the BD41041FJ-CE2 is a versatile choice for engineers looking to implement efficient power management solutions in their designs.

Features

The BD41041FJ-CE2 is a high-performance power management IC designed for battery-operated devices. Key features include:
1. Integrated Buck Converter: Offers efficient voltage regulation with low quiescent current, maximizing battery life.
2. Wide Input Voltage Range: Compatible with various power sources, enhancing versatility in applications.
3. Low Dropout Voltage: Ensures stable output even with minimal voltage differential, improving efficiency.
4. Adjustable Output Voltage: Allows customization for different applications, making it flexible for various designs.
5. Thermal Protection: Prevents overheating and ensures reliable operation under high load conditions.
6. Compact Package: Available in a small form factor, facilitating space-saving designs in compact electronics.
7. Built-in Short-Circuit Protection: Enhances device reliability by safeguarding against potential damage.
Overall, the BD41041FJ-CE2 is ideal for portable devices, IoT applications, and other energy-sensitive electronic systems.

Package

The BD41041FJ-CE2 is packaged in a TSSOP (Thin Shrink Small Outline Package) configuration, which is known for its compact size and efficient thermal performance, making it suitable for various electronic applications.

Pinout

The BD41041FJ-CE2 is a high-performance DC-DC buck converter IC from ROHM Semiconductor. It features a 28-pin package. The primary functions of the pins include:
1. Input Voltage (VIN) - Supplies the input voltage for the converter.
2. Ground (GND) - Common ground reference.
3. SW (Switch) - Connects to the switching node of the inductor.
4. VOUT (Output Voltage) - Provides the regulated output voltage.
5. COMP (Compensation) - Used for external compensation network to stabilize the control loop.
6. CSN/ CSP (Current Sensing) - Used for current sensing to protect against overcurrent.
7. EN (Enable) - Activates the converter when high.
8. AVDD (Analog Supply) - Powers the internal analog circuits.
9. SS (Soft Start) - Controls the soft-start function to limit inrush current.
10. Feedback (FB) - Feedback pin for voltage regulation.
Other pins handle functions like frequency setting, protection features, and various auxiliary controls. Always refer to the specific datasheet for detailed information.

Manufacturer

The BD41041FJ-CE2 is manufactured by ROHM Semiconductor, a Japanese company known for its development and production of semiconductors and electronic components. Established in 1958, ROHM specializes in a wide range of products, including integrated circuits, diodes, transistors, and power management devices, catering to various industries such as automotive, consumer electronics, and industrial automation. The company focuses on innovation and quality, providing solutions that enhance performance and energy efficiency for electronic devices.

Application

The BD41041FJ-CE2 is a high-performance operational amplifier suitable for various applications, including audio signal processing, industrial automation, instrumentation, and sensor signal amplification. Its features make it ideal for use in active filters, data acquisition systems, and medical devices, where high accuracy and low noise are essential.

Equivalent

The BD41041FJ-CE2 is a high-performance, low-dropout linear regulator. Equivalent products include the MIC5205, LT1084, and LM1117. However, it's essential to verify the specifications such as output voltage, current rating, and thermal characteristics to ensure compatibility. Always refer to the manufacturer's datasheets for precise details.

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