| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
46,608 pcs
|
46608 pcs | On Request | 1 | On Request | On Request | 03/1014+ | On Request | On Request | |
|
672 pcs
|
672 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The Texas Instruments TPS5120DBTR 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 flexible system design. The controller supports adjustable output voltages down to 0.9V and can deliver up to 20A of output current per channel.
Key electrical specifications include a nominal operating frequency of 300kHz and a maximum duty cycle of 83%. The device incorporates synchronous rectification for high efficiency, achieving up to 95% under light load conditions. Control features such as Enable, Power Good, and Soft Start are integrated for robust operation. The TPS5120DBTR operates within an ambient temperature range of -40°C to 85°C.
Packaged in a 30-TSSOP, the TPS5120DBTR is designed for surface mount applications. Its independent dual-outputs operate 180° out of phase, contributing to reduced input ripple and improved thermal performance. The controller also offers separate standby control and overcurrent protection for each channel, along with programmable short-circuit protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.52 | $4.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 28V.
The maximum output current is 20A per output.
The operating temperature range is -40°C to 85°C (ambient).
It is available in a 30-TSSOP surface-mount package.
The nominal switching frequency is 300 kHz.
Yes, it supports synchronous rectification.
It includes Enable, Power Good, and Soft Start.