A1212S-2WR3
DC DC Converters
Technical Specifications
| Type | Description |
|---|---|
| Output Voltage | 12 V |
| Working Voltage V | 12 V |
| Switching Freq Hz | 100 kHz |
| Channels | 2 |
| Iq A | 0.002 A |
| Ripple Noise | 30mVp-p |
| Capacitive Load(Max) | 330uF |
| Iout | 84mA;5mA |
| Conversion Efficiency | 90% |
| Type | Description |
|---|---|
| Output Power | 2W |
| Operating Temp | -40°C ~ +85°C |
| Height Mm | 10.0 |
| Isolation Vrms V | 1.5 V |
| Features | Short Circuit Protection;Automatic fault recovery;Over-temperature protection |
| Length Mm | 19.5 |
| Width Mm | 7.0 |
| Package / Case | SIP,19.5x7mm |
Product Introduction
The A_S-2WR3 series are compact, high-efficiency, ultra-low power, fixed voltage input, isolated unregulated dual positive/negative output DC/DC power modules; this series is specifically designed for on-board power systems that require generating a set of voltages isolated from the input supply.
Features
- Isolation voltage: 1500VDC
- Low no-load power consumption: 0.025W (Typ.)
- Efficiency: up to 91% (Typ.)
- Operating temperature: -40°C~+85°C
- MTBF 23.5 million hours (3500000Hrs)
- Output short circuit protection: continuous short circuit protection, auto-recovery
- Compact SIP package, plastic enclosure
- International standard pinout
- Ripple/Noise (20MHz bandwidth): 30mVp-p (Typ.)
Applications
- - Stable input supply voltage (variation range +/-10%Vin) - Isolation required between input and output (isolation voltage 1500VDC) - Low output voltage regulation requirements - Pure digital circuits - General low-frequency analog circuits - Relay driver circuits - Data exchange circuits
Datasheet
Alternative Parts
Common A1212S-2WR3 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| Type | Details |
|---|---|
| ECCN | EAR99 |
Sourcing Information
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