| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,849 pcs
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4849 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS54429ERSAR is a high-performance DC-DC switching regulator designed for efficient power conversion. This device functions as a step-down (buck) converter with an adjustable positive output.
Key electrical specifications include a maximum output current of 4.5A and an operating voltage of 7V. The regulator operates at a frequency of 700kHz and features a synchronous rectifier for improved efficiency. Its adjustable output configuration makes it versatile for various power supply designs.
The TPS54429ERSAR is housed in a 16-QFN (4x4) package, designed for surface mounting. It operates within a temperature range of -20°C to 85°C (TA). The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
This regulator is suitable for a wide range of power management applications where efficient and stable voltage regulation is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 7V.
The device is available in a 16-QFN (4x4) package with an exposed pad.
The operating temperature range is -20°C to 85°C (TA).
The output current is 4.5A.
The switching frequency is 700kHz.
Yes, it features synchronous rectification.
It has a single adjustable output.