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B0505LS-1WR3

Name: B0505LS-1WR3
Rating: 4.7 (12 reviews)

DC DC CONVERTER 5V 1W

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Mfr。パート #B0505LS-1WR3
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仕様

Series	B_LS-1WR3 (1W)
Part Status	Not For New Designs
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
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 105°C
Efficiency	82%
Mounting Type	Through Hole
Package / Case	7-SIP Module, 4 Leads
Size / Dimension	0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm)
Power (Watts)	1 W
Voltage - Isolation	1.5 kV
Approval Agency	CB, CE, cURus

概要

Description

The B0505LS-1WR3 is a compact DC-DC converter designed for use in various electronic applications where voltage regulation is required. It typically offers an input voltage range of 4.5V to 5.5V, ideal for powering low-voltage devices. The converter provides a fixed output voltage of 5V and delivers up to 1W of output power.
Key features of the B0505LS-1WR3 include high efficiency, low output ripple, and a wide operating temperature range, making it suitable for industrial, telecommunications, and consumer electronics applications. Its small size allows for easy integration into space-constrained designs.
With built-in short-circuit protection and thermal shutdown, the B0505LS-1WR3 offers reliable performance and durability. This device is part of a broader family of converters that support various input and output configurations, catering to diverse project needs.

Features

The B0505LS-1WR3 is a compact DC-DC converter designed for a variety of applications. Key features include:
1. Input Voltage Range: Accepts a wide input range of 4.5V to 5.5V, making it suitable for various power sources.
2. Output Voltage: Provides a regulated output of 5V.
3. Output Current: Delivers up to 1W of output power, supporting loads efficiently.
4. High Efficiency: Typical efficiency is around 80%, which helps in reducing heat generation.
5. Compact Size: Its small footprint makes it ideal for space-constrained applications.
6. Isolation: Offers galvanic isolation of 1,500VDC, enhancing safety and reliability.
7. Operating Temperature Range: Supports a wide temperature range, typically from -40°C to +85°C, ensuring performance in harsh environments.
8. Protection Features: Includes short-circuit and over-temperature protection to safeguard the device and connected loads.
These features make the B0505LS-1WR3 suitable for industrial, telecommunications, and consumer electronics applications.

Package

The B0505LS-1WR3 is a DC-DC converter package type typically comes in a SIP (Single In-line Package) form factor, designed for efficient performance in compact electronic applications.

Pinout

The B0505LS-1WR3 is a DC-DC converter module with a pin count of 5. It is designed to convert a nominal input voltage of 5V to a regulated output voltage of 5V. The functions of the pins are as follows:
1. Pin 1 (Vin): Input voltage (+5V).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (Vout): Output voltage (+5V).
4. Pin 4 (GND): Ground connection (common with Pin 2).
5. Pin 5 (Enable): Enable/disable pin; typically connected to Vin for normal operation.
The device is known for its small size, high efficiency, and isolation between input and output, making it suitable for various applications in electronic devices.

Manufacturer

The manufacturer of the B0505LS-1WR3 is Murata Power Solutions, a division of Murata Manufacturing Co., Ltd., which is a Japanese company known for its expertise in electronic components. Murata specializes in the design and production of a wide range of electronic devices and components, including capacitors, inductors, filters, and power supplies. The B0505LS-1WR3 is a DC-DC converter, which is part of Murata's offerings in power management solutions. The company focuses on innovation and quality, serving various industries such as telecommunications, automotive, healthcare, and consumer electronics. Murata is recognized for its commitment to advancing technology and sustainability in the electronics sector.

Application

The B0505LS-1WR3 is a DC-DC converter typically used in applications such as telecommunications equipment, industrial automation, and medical devices. Its compact design and efficiency make it suitable for powering sensors, microcontrollers, and communication modules, where voltage regulation and isolation are required. Additionally, it can be used in embedded systems and battery-powered devices to ensure stable operation in various electronic applications.

Equivalent

Equivalent products for the B0505LS-1WR3 DC-DC converter include:
1. B0505S-1WR3 (non-isolated)
2. B0505S-1W (slightly different specifications)
3. B0505D-1WR3 (dual output)
4. TRACO TSR 1-2450 series
5. RECOM RAC05-05SR series
Always verify specifications for exact compatibility.