| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
72,903 pcs
|
72903 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
490 pcs
|
490 pcs | On Request | 1 | On Request | On Request | 2011+ | On Request | On Request | |
|
250 pcs
|
250 pcs | On Request | 1 | On Request | On Request | 0906 | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Features | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Protection Features | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments TPS51125RGET is a dual-channel synchronous buck controller designed for power management applications. It features a wide input voltage range from 5.5V to 28V and supports an output voltage range of 2V to 5.5V. This controller utilizes D-CAP mode for efficient operation and includes features such as Enable, Light Load Efficiency, and Power Good.
The device integrates two 100-mA LDOs with switches, providing 5-V and 3.3-V outputs. It also includes a built-in 1% 2-V reference output. The TPS51125RGET offers selectable light-load and PWM-only operation modes. Its adaptive on-time control architecture allows for four selectable frequency settings. Protection features include Overvoltage Protection (OVP), Undervoltage Protection (UVP), Overcurrent Protection (OCP), and non-latching thermal shutdown.
Packaged in a 24-VQFN (4x4 mm) with an exposed pad, the TPS51125RGET is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). This controller is ideal for system power supplies and notebook computer applications requiring efficient and reliable power conversion.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5.5 V to 28 V.
The output voltage range is 2 V to 5.5 V.
The maximum output current is 20 A.
The operating temperature range is -40°C to 85°C (TA).
The TPS51125RGET is supplied in a 24-VQFN (4x4) package.
Yes, it has built-in 100-mA, 5-V and 3.3-V LDOs with switches.
It includes OVP/UVP/OCP and non-latching thermal shutdown.