| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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350 pcs
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350 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The Texas Instruments TPS53515RVET is a synchronous buck converter featuring an adaptive on-time D-CAP3 control mode. This device is designed for ease-of-use and a low external component count, making it suitable for space-conscious power systems.
Key electrical specifications include an input voltage range of 1.5V to 18V (4.5V to 25V bias) and a continuous output current capability of 12A. The output voltage is adjustable from 0.6V to 5.5V, with a reference voltage of 600mV ±0.5% tolerance. The switching frequency can be selected from 200kHz to 1MHz. Integrated MOSFETs with low on-resistance (13.8mΩ high side, 5.9mΩ low side) contribute to its efficiency.
This converter supports all ceramic output capacitors and offers features like fast load-step response via D-CAP3 control mode, auto-skipping Eco-mode for light-load efficiency, and FCCM for tight output ripple. It also includes a precharged start-up capability, a built-in output discharge circuit, and an open-drain power-good output.
The TPS53515RVET is housed in a compact 3.5mm x 4.5mm, 28-pin VQFN-CLIP package, suitable for surface mounting. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.47 | $3.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from 0.6V to 5.5V.
It is available in a 28-VFQFN Exposed Pad package (VQFN-CLIP).
-40°C to 85°C.
12A.
200kHz to 1MHz.
Yes, it features synchronous rectification.
600mV with ±0.5% tolerance.