| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
568 pcs
|
568 pcs | On Request | 1 | On Request | On Request | 1027 | On Request | On Request | |
|
468 pcs
|
468 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Efficiency | |
| Frequency | |
| Function | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The Texas Instruments TPS5120QDBTRQ1G4 is an automotive-qualified DC/DC switching controller designed for buck topology applications. This device features independent dual outputs that operate 180 degrees out of phase, contributing to improved efficiency and reduced ripple. It supports a wide input voltage range from 4.5V to 28V and allows for adjustable output voltages down to 0.9V.
Key electrical characteristics include a maximum output current of 30A and a typical quiescent current of 0.0011A. The controller operates at a frequency of 300kHz and offers control features such as Enable, Power Good, and Soft Start. Synchronous rectification is supported, enabling high efficiency operation, up to 95% under light load conditions.
The TPS5120QDBTRQ1G4 is housed in a 30-TSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The device is qualified for automotive applications, making it suitable for demanding environments.
This controller is designed for applications requiring efficient power conversion with dual outputs. Its features like pin-selectable PWM/SKIP mode for light load efficiency and programmable short-circuit protection enhance its versatility.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.72 | $4.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 28V.
The output voltage can be adjusted from 0.9V to 26V.
The maximum output current is 30A.
The switching frequency is 300kHz.
It is available in a 30-TSSOP surface mount package.
The operating temperature range is -40°C to 125°C.
Yes, it features synchronous rectification.