*For representation only.
⚙
Technical Specifications
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 1700V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 30 V |
| Voltage - Supply (Vcc/Vdd) | 30V ~ 1200V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 95kHz |
| Power (Watts) | 50 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Package / Case | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads |
| Supplier Device Package | InSOP-24D |
| Mounting Type | Surface Mount |
📦
Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 300 |
7,752
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | AC/DC Converters |
| RoHS | RoHS Compliant |
| Lifecycle | New Product |
| Lead Time | 84 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| USHTS | 8542390070 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
ℹ
Product Overview
INN3947CQ-MR is an ac/dc converters manufactured by Power Integrations. This component is defined by a output isolation of Isolated, a internal switch of Yes, a voltage, breakdown of 1700V, a topology of Flyback, Secondary Side SR, a voltage, start up of 30 V and a voltage, supply of 30V ~ 1200V. This part has a typical lead time of 84 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries INN3947CQ-MR in stock, backed by a genuine parts guarantee and quick dispatch.
