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B0505S-1W

Name: B0505S-1W
Rating: 4.7 (12 reviews)

DC DC CONVERTER 1 OUTPUT 1W 5V

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規格

Series	B_S-1W (1W)
Part Status	Obsolete
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	5.5V
Voltage - Output 1	5V
Current - Output (Max)	200mA
Power (Watts)	1 W
Voltage - Isolation	1 kV
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 85°C
Efficiency	70%
Mounting Type	Through Hole
Package	4-SIP Module
Size / Dimension	0.46" L x 0.24" W x 0.39" H (11.6mm x 6.0mm x 10.0mm)
Approval Agency	CE, cURus, UL
Packaging	Tube

概述

Description

B0505S-1W is a compact, high-efficiency DC-DC converter, specifically designed for converting a wide input voltage range to a stable output voltage. It typically offers an input range of 4.5V to 5.5V and provides a fixed output of 5V with a maximum output current of 1W (200mA). This converter is ideal for applications requiring power supply solutions in space-constrained environments.
Key features include high conversion efficiency, low ripple, and a wide operating temperature range, making it suitable for industrial, telecommunications, and embedded systems. The design often incorporates protection features like overcurrent and thermal shutdown, ensuring reliability and longevity.
The B0505S-1W is available in a compact package, facilitating easy integration into various electronic devices. Its robust performance and compact form factor make it a preferred choice for engineers looking to optimize power management in their designs.

Features

The B0505S-1W is a compact DC-DC converter designed for reliable power conversion in various applications. Key features include:
1. Input Voltage Range: Typically accepts a wide input range, often from 4.5V to 5.5V.
2. Output Voltage: Fixed output of 5V.
3. Output Current: Provides a maximum output current of 1W, making it suitable for low-power devices.
4. Efficiency: High efficiency, often exceeding 80%, which reduces thermal output and enhances reliability.
5. Isolation: Offers isolation between input and output, enhancing safety in circuit designs.
6. Compact Size: Small footprint, facilitating space-saving designs in PCB layouts.
7. Overcurrent Protection: Built-in protection against overcurrent conditions to prevent damage.
8. Temperature Range: Capable of operating in a wide temperature range, ensuring functionality in diverse environments.
These features make the B0505S-1W an ideal choice for telecommunications, industrial, and consumer electronics applications.

Package

The B0505S-1W is typically packaged in a SIP (Single In-line Package) format. This type of packaging allows for easy mounting on PCBs and is designed for space efficiency in electronic applications.

Pinout

The B0505S-1W is a DC-DC converter with a pin count of 5. Its primary function is to step down a DC input voltage of 5V to a regulated output voltage of 5V while providing electrical isolation.
Pin Configuration:
1. Pin 1 (Vin): Input voltage (+5V)
2. Pin 2 (GND): Ground
3. Pin 3 (Vout): Output voltage (+5V)
4. Pin 4 (GND): Ground (Common with Pin 2)
5. Pin 5 (Optional): No internal connection, often used for external applications or configurations.
The B0505S-1W typically delivers an output current of up to 1W, making it suitable for various low-power applications in industrial and consumer electronics.

Manufacturer

The B0505S-1W is manufactured by Traco Power, a company known for designing and producing high-quality power conversion products. Founded in 1984, Traco Power specializes in DC-DC converters, AC-DC power supplies, and other power management solutions for various industrial, medical, and telecommunications applications. The company is recognized for its commitment to reliability and efficiency, catering to a global market with a strong emphasis on innovation and customer service. Traco Power operates internationally, offering a wide range of standard and custom power solutions to meet diverse technical requirements.

Application

The B0505S-1W is a DC-DC converter widely used in applications such as telecommunications, industrial automation, medical devices, and embedded systems. It provides power isolation and voltage regulation for low-power devices, enabling efficient power management in compact designs. Its small size and reliability make it suitable for powering sensors, microcontrollers, and communication equipment in various electronic systems.

Equivalent

The B0505S-1W is a widely used DC-DC converter. Equivalent products include the Traco Power TSR 1-2450, RECOM R-78B-5.0-1.0, and Murata OKR-T/1-W12-C. These alternatives offer similar specifications in terms of voltage input/output and power ratings. Always verify specific requirements for pin layout and thermal performance when selecting a replacement.