| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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29,000 pcs
|
29000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
3,421 pcs
|
3421 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS65265RHBR is an active triple synchronous step-down (buck) converter designed for power management applications. It accepts an input voltage ranging from 4.5 V to 17 V and can deliver up to three different output currents: 5 A, 3 A, and 2 A. The device features adjustable output voltage with a minimum of 0.6 V and a maximum of 15 V, and a feedback reference voltage of 0.6 V ±1.33%.
This converter operates with a switching frequency adjustable from 250 kHz to 2.3 MHz. It supports features such as enable pins for each buck, fixed soft-start times of 2.4 ms, automatic power-up/power-down sequencing, and adjustable interval time between bucks. The TPS65265RHBR also supports Pulse Skipping Mode (PSM) and Forced Continuous Current Mode (FCCM), along with an output voltage power-good indicator and adjustable delay time. Thermal overloading protection is included for reliability.
The TPS65265RHBR is housed in a 32-pin VQFN (5 mm × 5 mm) package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C. The device offers flexibility with dedicated enable pins for each buck and multiple combinations for power-up sequences.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.53 | $1.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5 V to 17 V.
The TPS65265RHBR offers three output currents: 5 A, 3 A, and 2 A.
The minimum adjustable output voltage is 0.6 V.
The operating temperature range is -40°C to 85°C.
The TPS65265RHBR is supplied in a 32-VQFN Exposed Pad package.
Yes, the TPS65265RHBR features synchronous rectification.
The switching frequency can be adjusted from 250 kHz to 2.3 MHz.