TPS54340QDDAQ1
IC REG BCK SPLIT RAIL ADJ 8SOPWRManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
Quality Control: Learn More
Texas Instruments TPS54340QDDAQ1 is an AEC-Q100 qualified automotive-grade buck, split rail switching regulator IC. This device features an adjustable positive output capable of delivering up to 3.5A. With an input voltage range of 4.5V to 42V, this regulator is designed for step-down applications requiring high efficiency. The TPS54340QDDAQ1 operates with a switching frequency adjustable from 100kHz to 2.5MHz, offering flexibility in component selection and power supply design. Its 8-PowerSOIC (0.154", 3.90mm Width) package, specifically the 8-SO PowerPad variant, facilitates efficient thermal management for demanding operational environments. This component is suitable for various automotive applications, including infotainment systems and advanced driver-assistance systems (ADAS). The Eco-Mode™ series designation highlights its efficiency optimization capabilities.
Additional Information
Series: Eco-Mode™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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, Split Rail |
| Supplier Device Package | 8-SO PowerPad |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 41V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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
