For Reference Only
| Part Number | UCC3581D |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 14SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UCC3581D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 18 - Nov 22 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UCC3581D |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive, Isolation Capable |
| Topology: | Buck, 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: | 0°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
 |
LT8705HFE#TRPBF | IC REG CTRLR BUCK-BOOST 38TSSOP | 10538 More on Order |
 |
LTC3891HUDC#PBF | IC REG CTRLR BUCK 20QFN | 9889 More on Order |
 |
LTC3891EFE#PBF | IC REG CTRLR BUCK 20TSSOP | 8933 More on Order |
 |
ISL8843MBZ | 1A, 2000KHZ PDSO8 | 37415 More on Order |
 |
XC9301A343MR-G | STEP-UP & STEP-DOWN 300KHZ DCDC | 65466 More on Order |
 |
XC9302A512MR-G | STEP-UP & STEP-DOWN 180KHZ DCDC | 75152 More on Order |
 |
MAX1714AEEP | IC REG CTRLR BUCK 20QSOP | 32323 More on Order |
 |
EL7512CY | SWITCHING REG, VOLTAGE-MODE, 1.2 | 87519 More on Order |
 |
TPS40040DRBT | IC REG CTRLR BUCK 8SON | 86156 More on Order |
 |
LTC3803HS6#TRPBF | IC REG CTRLR FLYBACK TSOT23-6 | 38338 More on Order |
 |
LTC1148HVCS-5#PBF | IC REG CTRLR BUCK 14SOIC | 8226 More on Order |
 |
MCP19035-BAAAE/MF | IC REG CTRLR BUCK 10DFN | 62506 More on Order |
| In Stock | 37945 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 | $4.20000 | $4.2 |
| 10 | $3.77000 | $37.7 |
| 50 | $3.56400 | $178.2 |
| 100 | $3.08880 | $308.88 |
| 500 | $2.62944 | $1314.72 |
| 1000 | $2.21760 | $2217.6 |
| 2500 | $2.10672 | $5266.8 |
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.
