For Reference Only
| Part Number | TPS54339DDA |
| LIXINC Part # | TPS54339DDA |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 3A 8SOPWR |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS54339DDA 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: | TPS54339DDA |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Texas Instruments |
| Series: | SWIFT™, D-CAP2™ |
| Package: | Tube |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4.5V |
| Voltage - Input (Max): | 23V |
| Voltage - Output (Min/Fixed): | 0.76V |
| Voltage - Output (Max): | 7V |
| Current - Output: | 3A |
| Frequency - Switching: | 600kHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SO PowerPad |
| XC9282A2CE1R-G | HISAT-COT CONTROL EXTREMELY SMAL | 828 More on Order |
|
| LM2670T-3.3 | SWITCHING REG, VOLTAGE-MODE, 5.4 | 1365 More on Order |
|
| MPQ4432GL-AEC1-P | IC REG AUTO GRADE 36V 2.2A LOW | 1343 More on Order |
|
| LT1375CN8#PBF | IC REG BUCK SEPIC ADJ 1.5A 8DIP | 929 More on Order |
|
| MAX634ESA+T | IC REG BCK BST ADJ 150MA 8SOIC | 849 More on Order |
|
| LTC1502IS8-3.3#PBF | IC REG CHARGE PUMP 3.3V 8SOIC | 888 More on Order |
|
| BD9E300EFJ-LBE2 | IC REG BUCK ADJ 2.5A 8HTSOP-J | 3278 More on Order |
|
| XC9235A13DMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 865 More on Order |
|
| TPS62056DGSG4 | IC REG BUCK 3.3V 800MA 10VSSOP | 894 More on Order |
|
| TLV62080DSGT | IC REG BUCK ADJ 1.2A 8WSON | 961 More on Order |
|
| LT3502IDC#TRMPBF | IC REG BUCK ADJ 500MA 8DFN | 1305 More on Order |
|
| XC9237A30CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 945 More on Order |
|
| XC9282A2FE1R-G | HISAT-COT CONTROL EXTREMELY SMAL | 846 More on Order |
| In Stock | 11105 - 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 | $2.31000 | $2.31 |
| 10 | $2.07476 | $20.7476 |
| 75 | $1.95764 | $146.823 |
| 150 | $1.66794 | $250.191 |
| 525 | $1.37038 | $719.4495 |
| 1050 | $1.13545 | $1192.2225 |
| 2550 | $1.05714 | $2695.707 |
| 5025 | $1.01799 | $5115.39975 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.