B2412S-1WR3
DC DC Converters
Technical Specifications
| Type | Description |
|---|---|
| Output Voltage | 12 V |
| Working Voltage V | 24 V |
| Switching Freq Hz | 260 kHz |
| Channels | 1 |
| Capacitive Load(Max) | 560uF |
| Iout | 84mA |
| Output Power | 1W |
| Conversion Efficiency | 91% |
| Type | Description |
|---|---|
| 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
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| Type | Details |
|---|---|
| ECCN | EAR99 |
Sourcing Information
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