B1515S-1WR3
DC DC Converters
Technical Specifications
| Type | Description |
|---|---|
| Output Voltage | 15 V |
| Working Voltage V | 15 V |
| Switching Freq Hz | 260 kHz |
| Channels | 1 |
| Ripple Noise | 30mVp-p |
| Capacitive Load(Max) | 560uF |
| Iout | 67mA |
| Output Power | 1W |
| Type | Description |
|---|---|
| Conversion Efficiency | 90% |
| Operating Temp | -40°C ~ +105°C |
| Height Mm | 10.16 |
| Isolation Vrms V | 1.5 V |
| Features | Short Circuit Protection;Automatic fault recovery;Over-temperature protection |
| Length Mm | 11.6 |
| Width Mm | 6.0 |
| Package / Case | SIP,11.6x6mm |
Product Introduction
1W, fixed voltage input, isolated unregulated single output, with over-temperature protection and continuous output short-circuit protection, RoHS compliant. This series is specifically designed for on-board power systems requiring a voltage rail isolated from the input supply. Suitable for applications where the input supply voltage is relatively stable (voltage variation range ±10%Vin), isolation is required between input and output (isolation voltage ≤1500VDC), and output voltage regulation is not critical. Typical applications include purely digital circuits, general low-frequency analog circuits, relay driver circuits, and data switching circuits.
Features
- Isolation voltage: 1500VDC/1min, 3000VDC/1s
- Low no-load power consumption: 0.025W (typical)
- Operating temperature range: -40℃~+85℃
- Efficiency up to 91%
- Output short-circuit protection: continuous short-circuit protection, auto-recovery
- International standard pinout
- Compact SIP package
- Low ripple/noise (20MHz bandwidth): 30mVₚ₋ₚ (typical)
- MTBF ≥ 3,500,000 Hrs
Applications
- Suitable for applications where the input supply voltage is relatively stable (voltage variation range +/-10% Vin), galvanic isolation is required between input and output (isolation voltage 1500 VDC), and output voltage regulation is not critical. Typical applications include pure digital circuits, general low-frequency analog circuits, relay driver circuits, data switching circuits, and similar use cases.
Datasheet
Alternative Parts
Common B1515S-1WR3 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| Type | Details |
|---|---|
| ECCN | EAR99 |
Sourcing Information
Sourcing B1515S-1WR3 from China? SZ Procure helps international buyers navigate the Shenzhen electronics market and locate suitable supplier options for specific component requirements.
Our Shenzhen sourcing team can help with supplier sourcing, availability checks and quotation comparison for B1515S-1WR3, then coordinate procurement, supplier screening, inspection and international shipping based on what you need.
Need B1515S-1WR3? Send us your required quantity and specifications for a sourcing check and quotation.