Imagens apenas para referência
B0303S-1WR3
+Lista de MateriaisDC DC CONVERTER 3.3V 1W
-
FabricanteMornsun America, LLC
-
Peça do Fabricante #B0303S-1WR3
-
Em Estoque10576
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Series | B0303S-1WR3 (1W) |
| Part Status | Not For New Designs |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.97V |
| Voltage - Input (Max) | 3.63V |
| Voltage - Output 1 | 3.3V |
| Current - Output (Max) | 303mA |
| Power (Watts) | 999 mW |
| Voltage - Isolation | 1.5 kV |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 105°C (With Derating) |
| Efficiency | 79% |
| Mounting Type | Through Hole |
| Package / Case | 4-SIP Module |
| Size / Dimension | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) |
Visão Geral
Description
The B0303S-1WR3 is a compact, isolated DC-DC converter module designed for electrical power systems requiring a reliable energy conversion solution. It is commonly used in industrial, telecommunications, and computing applications where isolation between input and output is essential.
This module features a 1W power output, with a 3.3V input voltage and an output voltage also typically in the range of 3.3V. It is designed to provide voltage isolation, which helps protect sensitive components from voltage spikes and noise. The B0303S-1WR3 boasts high efficiency, often upwards of 70%, and is renowned for its reliability and compact size, making it suitable for space-constrained applications.
The B0303S-1WR3 typically operates over a wide temperature range, enhancing its adaptability in various environments. Its encapsulated design provides additional protection against environmental factors like moisture and dust. Moreover, this converter is designed to comply with safety standards, ensuring robustness and longevity in its applications. Overall, it serves as a critical component in systems where stable power supply and electrical isolation are paramount.
This module features a 1W power output, with a 3.3V input voltage and an output voltage also typically in the range of 3.3V. It is designed to provide voltage isolation, which helps protect sensitive components from voltage spikes and noise. The B0303S-1WR3 boasts high efficiency, often upwards of 70%, and is renowned for its reliability and compact size, making it suitable for space-constrained applications.
The B0303S-1WR3 typically operates over a wide temperature range, enhancing its adaptability in various environments. Its encapsulated design provides additional protection against environmental factors like moisture and dust. Moreover, this converter is designed to comply with safety standards, ensuring robustness and longevity in its applications. Overall, it serves as a critical component in systems where stable power supply and electrical isolation are paramount.
Equivalent
The B0303S-1WR3 is a DC-DC converter produced by MORNSUN. Equivalent products include:
1. Mean Well SKA03E-03
2. RECOM R1S-0303
3. TracoPower TES 1-0303
4. XP Power JCE03-0303
5. CUI Inc. PDS1-S3-S3-M-TR
These products generally offer similar input/output voltage ratings, power capacity, and isolation features. Always verify specific electrical characteristics and compatibility with your application when choosing equivalents.
1. Mean Well SKA03E-03
2. RECOM R1S-0303
3. TracoPower TES 1-0303
4. XP Power JCE03-0303
5. CUI Inc. PDS1-S3-S3-M-TR
These products generally offer similar input/output voltage ratings, power capacity, and isolation features. Always verify specific electrical characteristics and compatibility with your application when choosing equivalents.
Features
The B0303S-1WR3 is a DC-DC converter module known for its compact design and efficiency. Key features include:
1. Input Voltage Range: Typically operates with an input voltage of 3.3V.
2. Output Power: It provides a stable output power of 1W.
3. Output Voltage: Delivers a fixed output voltage, often at 3.3V.
4. Isolation: Features input-to-output isolation, enhancing safety and noise reduction, usually up to 3000V DC.
5. Efficiency: The converter is designed for high efficiency, often exceeding 70%.
6. Operating Temperature: Supports a wide operating temperature range, typically from -40°C to +85°C.
7. Compact Size: The module is designed to save space, making it suitable for minimalistic setups.
8. Protection Features: Includes protection mechanisms like short circuit protection.
9. Applications: Ideal for use in industrial control, instrumentation, and communication equipment.
These features make the B0303S-1WR3 a reliable choice for applications requiring stable power conversion in space-constrained environments.
1. Input Voltage Range: Typically operates with an input voltage of 3.3V.
2. Output Power: It provides a stable output power of 1W.
3. Output Voltage: Delivers a fixed output voltage, often at 3.3V.
4. Isolation: Features input-to-output isolation, enhancing safety and noise reduction, usually up to 3000V DC.
5. Efficiency: The converter is designed for high efficiency, often exceeding 70%.
6. Operating Temperature: Supports a wide operating temperature range, typically from -40°C to +85°C.
7. Compact Size: The module is designed to save space, making it suitable for minimalistic setups.
8. Protection Features: Includes protection mechanisms like short circuit protection.
9. Applications: Ideal for use in industrial control, instrumentation, and communication equipment.
These features make the B0303S-1WR3 a reliable choice for applications requiring stable power conversion in space-constrained environments.
Pinout
The B0303S-1WR3 is a DC-DC converter module manufactured by MORNSUN. It is designed to convert a 3.3V input to a 3.3V output, with a power rating of 1 watt. This module typically comes in a SIP (Single Inline Package) configuration with a 4-pin layout. The pin functions are generally as follows:
1. Pin 1: +Vin (Positive input voltage)
2. Pin 2: -Vin (Negative input voltage or ground)
3. Pin 3: -Vout (Negative output voltage or ground)
4. Pin 4: +Vout (Positive output voltage)
These modules are commonly used in applications requiring electrical isolation and voltage regulation in compact spaces.
1. Pin 1: +Vin (Positive input voltage)
2. Pin 2: -Vin (Negative input voltage or ground)
3. Pin 3: -Vout (Negative output voltage or ground)
4. Pin 4: +Vout (Positive output voltage)
These modules are commonly used in applications requiring electrical isolation and voltage regulation in compact spaces.
Manufacturer
The B0303S-1WR3 is a DC-DC converter manufactured by MORNSUN. MORNSUN is a company that specializes in the design and production of power supply solutions, including AC-DC converters, DC-DC converters, isolation transmitters, IGBT drivers, and LED drivers, among other products. It is known for providing energy-efficient and reliable power supply solutions across various industries. With a focus on innovation and quality, MORNSUN serves markets such as industrial automation, telecommunications, medical, and transportation. The company is headquartered in China and is recognized for its substantial investment in research and development, which supports its continuous delivery of advanced power supply technologies.
Application
The B0303S-1WR3 is a DC-DC converter module commonly used in applications needing isolated power conversion. Its compact size and high efficiency make it ideal for use in industrial automation systems, telecommunications equipment, and distributed power architectures. It is also suitable for use in medical devices, instrumentation, and control systems where electrical isolation between input and output is crucial. Additionally, it can be used in battery-powered devices to manage voltage levels and ensure stable power supply. Its robust performance in harsh environments also makes it valuable in military and aerospace applications.
Package
The B0303S-1WR3 is a DC-DC converter module. It typically comes in a SIP (Single Inline Package) form, which is compact and designed for PCB mounting. This package type allows for efficient use of space in electronic designs.
