For Reference Only
| Part Number | UCC2581D |
| LIXINC Part # | UCC2581D |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 14SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UCC2581D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | UCC2581D |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Up, Step-Up/Step-Down |
| Output Configuration: | Positive, Isolation Capable |
| Topology: | Boost, Flyback, Forward Converter |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 6.8V ~ 15V |
| Frequency - Switching: | Up to 100kHz |
| Duty Cycle (Max): | 84% |
| Synchronous Rectifier: | No |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Frequency Control, Soft Start |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
| LTC3775IMSE#PBF | IC REG CTRLR BUCK 16MSOP | 960 More on Order |
|
| MAX5094BASA+T | IC REG CTRLR MULT TOPOLOGY 8SOIC | 934 More on Order |
|
| ISL8103IRZ-T | IC REG CTRLR BUCK 40QFN | 4812 More on Order |
|
| ISL6721AB | SWITCHING CONTROLLER | 21414 More on Order |
|
| LTC3873EDDB#TRPBF | IC REG CTRLR MULT TOPOLOGY 8DFN | 938 More on Order |
|
| MIC3385-1.5YHL | 8 MHZ INDUCTORLESS BUCK REGULATO | 3826 More on Order |
|
| MCP16502TAD-E/S8B | PMIC FOR SAMA5DX/SAM9X6 MPUS | 863 More on Order |
|
| S-8521E15MC-BLAT2G | IC REG CTRLR BUCK SOT23-5 | 960 More on Order |
|
| LTC1629IG-PG#PBF | IC REG CTRLR BUCK 28SSOP | 994 More on Order |
|
| S-8356Q40MC-OYZT2U | IC REG CTRLR BOOST SOT23-5 | 842 More on Order |
|
| ISL8106IRZ | SWITCHING CONTROLLER, VOLTAGE-MO | 1138 More on Order |
|
| MAX1771CSA+ | IC REG CTRLR BST/BUCK-BST 8SOIC | 2321 More on Order |
|
| RT8525DGQW | IC REG BOOST CTRLR WDFN-12 | 844 More on Order |
| In Stock | 11053 - 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 | $5.06000 | $5.06 |
| 10 | $4.54024 | $45.4024 |
| 50 | $4.29211 | $214.6055 |
| 100 | $3.71974 | $371.974 |
| 500 | $3.16654 | $1583.27 |
| 1000 | $2.67058 | $2670.58 |
| 2500 | $2.53705 | $6342.625 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.