INN3949FQ-MR is available for purchase but is not normally stocked.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

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INN3949FQ-MR | |
|---|---|
DigiKey Part Number | 596-INN3949FQ-MRTR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | INN3949FQ-MR |
Description | 60W 1700V |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Flyback, Secondary Side SR Topology 25kHz ~ 95kHz InSOP-T28G |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 30V ~ 1200V |
Manufacturer Power Integrations | Frequency - Switching 25kHz ~ 95kHz |
Series | Power (Watts) 70 W |
Packaging Tape & Reel (TR) | Fault Protection Current Limiting, Over Temperature, Over Voltage |
Part Status Active | Control Features Soft Start |
Output Isolation Isolated | Operating Temperature -40°C ~ 125°C (TA) |
Internal Switch(s) Yes | Package / Case 28-PowerSMD Module (0.425", 10.80mm Width), 19 Leads |
Voltage - Breakdown 1700V | Supplier Device Package InSOP-T28G |
Topology Flyback, Secondary Side SR | Mounting Type Surface Mount |
Voltage - Start Up 30 V |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| INN3949FQ-TL | Power Integrations | 0 | 596-INN3949FQ-TLTR-ND | $9.91760 | Parametric Equivalent |
| INN3949FQ502-MR | Power Integrations | 0 | 596-INN3949FQ502-MRTR-ND | $9.97920 | Parametric Equivalent |
| INN3949FQ502-TL | Power Integrations | 0 | 596-INN3949FQ502-TLTR-ND | $9.91760 | Parametric Equivalent |
Available To Order
Check Lead Time
Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 300 | $9.97920 | $2,993.76 |
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