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規格
| 屬性 | 價值 |
| Manufacturer | JETEKPS |
| Package | SMD,12.8x7.8mm |
| Voltage - Supply | 4.5V~5.5V |
| Output Voltage | 5V |
| Capacitive Load(Max) | 1000uF |
| Output Current(Max) | 200mA |
| Isolation Voltage(Vrms) | 1500V |
| Number of Channels | 1 |
| Output Power | 1W |
| Features | Short-Circuit Protection |
| Conversion Efficiency | 85% |
| Frequency | 250kHz |
| Operating Temperature | -40℃~+85℃ |
概述
Description
The B0505XT-1WR2 is a compact, isolated DC-DC converter from Mornsun, designed to convert 5V input to 5V output with 1W power. It features high efficiency (up to 81%), wide operating temperature range (-40°C to +85°C), and 1500VAC isolation for noise reduction and safety.
Key benefits:
- Ultra-small size (SIP package, 11.6×7.2×10.2mm)
- Low power consumption (no-load current <10mA)
- Short-circuit & overcurrent protection
Common applications include industrial control, medical devices, and communication systems where stable, isolated power is needed. It complies with IEC/EN/UL 62368 safety standards.
A reliable, cost-effective solution for low-power isolation requirements.
Key benefits:
- Ultra-small size (SIP package, 11.6×7.2×10.2mm)
- Low power consumption (no-load current <10mA)
- Short-circuit & overcurrent protection
Common applications include industrial control, medical devices, and communication systems where stable, isolated power is needed. It complies with IEC/EN/UL 62368 safety standards.
A reliable, cost-effective solution for low-power isolation requirements.
Equivalent
Equivalent products to the B0505XT-1WR2 (5V input, 5V output, 1W isolated DC-DC converter) include:
- Murata MEJ1S0505SC
- RECOM R1SX-0505
- XP Power JTE0505S
- CUI Inc. PDQE10-Q5-S5
- Traco Power TEL 1-0523
These offer similar specs (1W, 5V in/out, SMD packaging). Always verify pinout and performance for your application.
- Murata MEJ1S0505SC
- RECOM R1SX-0505
- XP Power JTE0505S
- CUI Inc. PDQE10-Q5-S5
- Traco Power TEL 1-0523
These offer similar specs (1W, 5V in/out, SMD packaging). Always verify pinout and performance for your application.
Features
The B0505XT-1WR2 is a 5V input, 5V output isolated DC-DC converter with the following key features:
- Isolation Voltage: 3000VDC
- Output Power: 1W
- Efficiency: Up to 80%
- Operating Temperature: -40°C to +85°C
- Compact SIP Package: 11.6 × 7.5 × 10.2mm
- Regulated Output (±5% Load Regulation)
- Short-Circuit Protection
- Low Ripple & Noise
- Wide Input Range (4.5V–5.5V)
- UL/IEC/EN 62368 Safety Certified
Ideal for industrial, medical, and communication applications requiring stable, isolated power.
- Isolation Voltage: 3000VDC
- Output Power: 1W
- Efficiency: Up to 80%
- Operating Temperature: -40°C to +85°C
- Compact SIP Package: 11.6 × 7.5 × 10.2mm
- Regulated Output (±5% Load Regulation)
- Short-Circuit Protection
- Low Ripple & Noise
- Wide Input Range (4.5V–5.5V)
- UL/IEC/EN 62368 Safety Certified
Ideal for industrial, medical, and communication applications requiring stable, isolated power.
Pinout
The B0505XT-1WR2 is a 5V input, 5V output isolated DC-DC converter with 1W power rating.
Pin Count: 4 pins (SIP package).
Pin Functions:
1. Vin+: Positive input voltage (4.5–5.5V).
2. Vin-: Negative input (ground).
3. Vout+: Positive output voltage (5V).
4. Vout-: Negative output (isolated ground).
Key Features:
- 1500V DC isolation.
- Compact size (11.6 × 7.5 × 10mm).
- High efficiency (~80%).
- Wide temperature range (-40°C to +85°C).
Commonly used in industrial, medical, and communication systems for signal isolation and power regulation.
Pin Count: 4 pins (SIP package).
Pin Functions:
1. Vin+: Positive input voltage (4.5–5.5V).
2. Vin-: Negative input (ground).
3. Vout+: Positive output voltage (5V).
4. Vout-: Negative output (isolated ground).
Key Features:
- 1500V DC isolation.
- Compact size (11.6 × 7.5 × 10mm).
- High efficiency (~80%).
- Wide temperature range (-40°C to +85°C).
Commonly used in industrial, medical, and communication systems for signal isolation and power regulation.
Application
The B0505XT-1WR2 is a 1W isolated DC-DC converter commonly used in:
1. Industrial Automation – Signal isolation in PLCs and sensors.
2. Telecommunications – Power supply isolation in communication devices.
3. Medical Equipment – Patient monitoring and diagnostic devices requiring safety isolation.
4. Automotive Electronics – Isolated power for control systems.
5. IoT & Embedded Systems – Low-power isolation for microcontrollers and sensors.
Its compact size, high efficiency, and 5V input/output make it ideal for applications needing reliable isolation in space-constrained designs.
1. Industrial Automation – Signal isolation in PLCs and sensors.
2. Telecommunications – Power supply isolation in communication devices.
3. Medical Equipment – Patient monitoring and diagnostic devices requiring safety isolation.
4. Automotive Electronics – Isolated power for control systems.
5. IoT & Embedded Systems – Low-power isolation for microcontrollers and sensors.
Its compact size, high efficiency, and 5V input/output make it ideal for applications needing reliable isolation in space-constrained designs.
Package
The B0505XT-1WR2 is a DC-DC converter module in a DIP-24 package. It features a compact, through-hole design with a 24-pin dual in-line configuration, suitable for PCB mounting. The package is 24.0mm × 13.5mm × 9.5mm (L×W×H) and provides 1W isolation power. It’s commonly used in industrial and telecom applications for voltage conversion.
