| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,751 pcs
|
2751 pcs | On Request | 1 | On Request | On Request | 1006+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Features | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments TPS5120DBTRG4 is a dual-output, two-phase synchronous buck DC/DC controller designed for power management applications. It features a wide input voltage range from 4.5V to 28V, allowing for versatile system integration.
This controller supports adjustable output voltages down to 0.9V and can deliver up to 20A of output current. Key electrical characteristics include a maximum duty cycle of 80% and a typical quiescent current of 0.0011A. The device operates at a frequency of 300kHz and utilizes voltage mode control.
Designed for efficiency, the TPS5120DBTRG4 incorporates features like Light Load Efficiency, Phase Interleaving, and Synchronous Rectification. It also includes control features such as Enable, Power Good, and Soft Start, along with programmable short-circuit protection for each channel. The controller is housed in a 30-TSSOP package and supports surface mount.
Operating within a temperature range of -40°C to 85°C, this component is suitable for various environmental conditions. Its dual-output capability and synchronous buck operation make it a robust solution for demanding power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 28 V.
0.9 V to 26 V.
20 A.
300 kHz.
30-TSSOP (30-TFSOP, 0.173" width, 4.40mm width).
-40°C to 85°C.
Yes.