TPS40190DRCTG4
IC REG CTRLR BUCK 10SONManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments TPS40190DRCTG4 is a non-synchronous buck controller designed for efficient step-down DC-DC conversion. This device operates with a switching frequency of 300kHz and features a maximum duty cycle of 85%. The TPS40190DRCTG4 provides a positive output configuration with a single output phase and is packaged in a 10-VSON (3x3) with an exposed pad, suitable for surface mount applications. Key control features include an enable pin, and the controller is designed to drive an external transistor. It supports input voltages ranging from 4.5V to 15V and operates across an ambient temperature range of -40°C to 85°C. This component is utilized in applications such as power supplies, consumer electronics, and industrial automation. The part is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-VFDFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 15V |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | Yes |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 85% |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
TPS40211DGQR
IC REG CTRLR MULT TOP 10MSOP
TPS40051PWPRG4
IC REG CTRLR BUCK 16HTSSOP
TPS53123APWR
TPS53123APWR
