TPS54340DDAR
IC REG BUCK ADJ 3.5A 8SOPWRManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
Quality Control: Learn More
Texas Instruments TPS54340DDAR is a highly efficient, adjustable output, 3.5A synchronous buck converter from the Eco-Mode™ series. This device is designed for robust operation across a wide input voltage range of 4.5V to 42V, with a maximum output voltage adjustable up to 41.1V, starting from a minimum of 0.8V. Featuring a wide switching frequency range from 100kHz to 2.5MHz, the TPS54340DDAR allows for optimization of component size and efficiency. The integrated 3.5A MOSFET simplifies design, eliminating the need for an external synchronous rectifier. Housed in an 8-PowerSOIC package with the PowerPAD™ thermal enhancement, it ensures effective heat dissipation for demanding applications operating from -40°C to 150°C. This component finds extensive use in industrial power supplies, automotive applications, and consumer electronics where efficient voltage regulation is critical. The device is supplied in a Tape & Reel (TR) package.
Additional Information
Series: Eco-Mode™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-PowerSOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3.5A |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Voltage - Input (Max) | 42V |
| Topology | Buck |
| Supplier Device Package | 8-SO PowerPad |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 41.1V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
Request a Quote
Clients Also Buy
TPS54140ADRCR
IC REG BUCK ADJ 1.5A 10VSON
TPS54160DGQR
IC REG BUCK ADJ 1.5A 10HVSSOP
TPS54560BDDAR
IC REG BCK SPLIT RL ADJ 8SOPWR
