| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,100 pcs
|
1100 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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| Clock Sync | |
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| Duty Cycle | |
| Duty Cycle (Max) | |
| Frequency | |
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| Output Configuration | |
| Output Current | |
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| Quiescent Current | |
| Supplier Device Package | |
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| Synchronous Rectifier | |
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| Voltage |
The Texas Instruments TPS40130RHBR is a 2-channel multiphase buck DC/DC controller designed for power management applications. It features a wide input voltage range from 3V to 40V and can support output voltages as low as 0.7V and up to 6V.
This controller supports up to 50A of output current and operates with a programmable switching frequency up to 1.2MHz per phase. Key control features include current limit, enable, frequency control, power good, and soft start. The device is suitable for operation in temperatures ranging from -40°C to 85°C.
The TPS40130RHBR is available in a 32-VQFN (5x5) package and is designed for surface mount applications. Its multiphase, two-phase interleaved operation contributes to efficient power delivery. Applications include graphic cards, internet servers, networking equipment, and telecommunications equipment.
The controller integrates features such as frequency synchronization, phase interleaving, and remote sensing. It utilizes current mode control with forced current sharing for better performance. The device also includes an internal 0.7V reference voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.81 | $3.81 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3 V to 40 V.
The output voltage can be set from 0.7 V to 6 V.
The controller supports up to 50 A output current.
The operating temperature range is -40°C to 85°C.
The TPS40130RHBR is offered in a 32-VQFN exposed pad package (5x5 mm) for surface mount.
The switching frequency is adjustable from 100 kHz to 1.2 MHz.
Yes, it is a synchronous buck controller with two-phase outputs.