For Reference Only
| Part Number | UCC3803N |
| LIXINC Part # | UCC3803N |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOPOLOGY 8DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UCC3803N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | UCC3803N |
| 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-Down, Step-Up/Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck, Boost, Flyback, Forward Converter |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 3.6V ~ 12V |
| Frequency - Switching: | 31kHz |
| Duty Cycle (Max): | 99% |
| Synchronous Rectifier: | No |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Frequency Control |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 8-PDIP |
| AN8011S-E1V | IC REG CTRLR BUCK/BOOST 16SO | 4604 More on Order |
|
| S-8337AAFB-P8T1G | IC REG CTRLR BOOST 8SON | 822 More on Order |
|
| NCV885301D1R2G | SWITCHING CONTROLLER, CURRENT-MO | 30399 More on Order |
|
| LTC3851EUD#TRPBF | IC REG CTRLR BUCK 16QFN | 3167 More on Order |
|
| LTC3723EGN-2#PBF | IC REG CTRLR PUSH-PULL 16SSOP | 1195 More on Order |
|
| ISL6740IBZ | SWITCHING CONTROLLER | 10599 More on Order |
|
| MAX1897ETP | PWM SLAVE CONTROLLER | 5502 More on Order |
|
| TL5001AIP | IC REG CTRLR BUCK/BST/FLYBK 8DIP | 1068 More on Order |
|
| LM25117QPMHX/NOPB | IC REG CTRLR BUCK 20TSSOP | 845 More on Order |
|
| ADP1147AR-3.3 | STEP-DOWN SWITCHING REG | 2359 More on Order |
|
| ISL6306CRZ-T | IC REG CTRLR BUCK 40QFN | 816 More on Order |
|
| S-8352C50UA-K7JT2U | IC REG CTRLR BOOST SOT89-3 | 914 More on Order |
|
| UC3842BD1 | IC REG CTRLR BST FLYBK ISO 8-SO | 6245 More on Order |
| In Stock | 11590 - 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 | $3.67000 | $3.67 |
| 10 | $3.29762 | $32.9762 |
| 50 | $3.11726 | $155.863 |
| 100 | $2.70162 | $270.162 |
| 500 | $2.29984 | $1149.92 |
| 1000 | $1.93963 | $1939.63 |
| 2500 | $1.84265 | $4606.625 |
| 5000 | $1.77337 | $8866.85 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.