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46 pcs
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46 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS62147RGXT is a synchronous step-down DC-DC converter based on DCS-Control topology. It is designed for applications requiring high efficiency and ease of use, operating across a wide input voltage range of 3V to 17V. This makes it suitable for multi-cell lithium-ion battery packs and 12V intermediate power rails.
The device can continuously supply 2A of output current. At light loads, it automatically transitions to power-save mode, maintaining high efficiency across the entire load range. This feature is beneficial for applications requiring standby performance, such as industrial PCs and video surveillance.
Key electrical specifications include an output voltage accuracy of ±1% in PWM mode, an adjustable output voltage range from 0.8V to 12V, and a switching frequency of 2.5MHz. The quiescent current is a low 18µA.
The TPS62147RGXT is supplied in a compact 2mm x 3mm VQFN package, suitable for surface mounting. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.87 | $0.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 17V.
It is available in an 11-VFQFN package (11-VQFN-HR 2x3).
The operating junction temperature range is -40°C to 125°C.
The output current is up to 2A.
The switching frequency is 2.5MHz.
Yes, it includes a synchronous rectifier.
The output voltage accuracy is ±1%.