| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,080 pcs
|
2080 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
|
315 pcs
|
315 pcs | On Request | 1 | On Request | On Request | 1431+ | On Request | On Request |
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The Texas Instruments TPS53624RHAR is a dual-phase, D-CAP+ step-down controller designed for efficient power management. It supports a wide input voltage range from 3V to 28V and can deliver up to 50A of output current.
Key electrical specifications include selectable switching frequencies of 200, 300, 400, or 500 kHz, and a typical quiescent current of 0.004A. The controller features include adjustable current limit, dynamic voltage scaling, enable functionality, light load efficiency optimization, power good indication, and undervoltage lockout (UVLO).
This device is housed in a 40-VQFN (6x6) package and is designed for surface mount applications. The operating temperature range is -10°C to 105°C (TA), with an alternative range of -40°C to 125°C specified. It offers selectable dual or single-phase operation and includes integrated gate drivers with a boost diode.
The TPS53624RHAR is suitable for various applications requiring efficient and stable power conversion. Its features like patented output overshoot reduction and accurate adjustable voltage positioning aid in reducing output capacitance and improving overall system performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.02 | $2.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3 V to 28 V.
The output voltage range is 0.6 V to 1.7 V.
It supports a maximum output current of 50 A.
Yes, it is selectable at 200, 300, 400, or 500 kHz.
The operating temperature range is -40°C to 125°C, with an ambient temperature (TA) range of -10°C to 105°C.
It is available in a 40-VFQFN Exposed Pad package, also supplied as 40-VQFN (6x6 mm), for surface-mount assembly.
The TPS53624RHAR uses D-CAP+ control mode.