For Reference Only
| Part Number | UCC28634D |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › AC DC Converters, Offline Switches |
| Description | IC OFFLINE SWITCH MULT TOP 7SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UCC28634D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 11 - Dec 15 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UCC28634D |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | AC DC Converters, Offline Switches |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Output Isolation: | Isolated |
| Internal Switch(s): | Yes |
| Voltage - Breakdown: | 700V |
| Topology: | Buck, Flyback |
| Voltage - Start Up: | 14.75 V |
| Voltage - Supply (Vcc/Vdd): | 13V ~ 16.5V |
| Duty Cycle: | 70% |
| Frequency - Switching: | 120kHz |
| Power (Watts): | 30 W |
| Fault Protection: | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features: | EN, Power Good, Soft Start, Sync |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package: | 7-SOIC |
| Mounting Type: | Surface Mount |
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| In Stock | 32980 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.12000 | $2.12 |
| 10 | $1.90800 | $19.08 |
| 75 | $1.80000 | $135 |
| 150 | $1.53360 | $230.04 |
| 525 | $1.26000 | $661.5 |
| 1050 | $1.04400 | $1096.2 |
| 2550 | $0.97200 | $2478.6 |
| 5025 | $0.93600 | $4703.4 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
