For Reference Only
| Part Number | TOP249R-TL |
| LIXINC Part # | TOP249R-TL |
| Manufacturer | Power Integrations |
| Category | Integrated Circuits › PMIC - AC DC Converters, Offline Switchers |
| Description | IC OFFLINE SWIT UVLO HV D2PAK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TOP249R-TL PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TOP249R-TL |
| Brand: | Power Integrations |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - AC DC Converters, Offline Switchers |
| Manufacturer: | Power Integrations |
| Series: | TOPSwitch®-GX |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Obsolete |
| Output Isolation: | Isolated |
| Internal Switch(s): | Yes |
| Voltage - Breakdown: | 700V |
| Topology: | Flyback |
| Voltage - Start Up: | - |
| Voltage - Supply (Vcc/Vdd): | - |
| Duty Cycle: | 66.8% |
| Frequency - Switching: | 66kHz ~ 132kHz |
| Power (Watts): | 79 W |
| Fault Protection: | Current Limiting, Over Temperature, Over Voltage |
| Control Features: | Frequency Control |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Package / Case: | TO-263-7, D²Pak (6 Leads + Tab), TO-263CB |
| Supplier Device Package: | TO-263-7C |
| Mounting Type: | Surface Mount |
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| In Stock | 10811 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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