| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,669 pcs
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1669 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS53820RWZR from Texas Instruments is an active integrated step-down converter specifically designed for Intel CPU power supply applications. This device supports Intel VR13.HC SVID POL applications, providing two outputs capable of handling VCCANA (5.5 A) and P1V8 (4 A).
Key electrical specifications include a wide input voltage range of 4.5 V to 15 V and an output voltage range from 0.5 V to 2.5 V. It can deliver a maximum output current of 12 A and operates with a switching frequency up to 2000 kHz. The device features D-CAP+ control for fast transient response, differential remote sense, and per-phase cycle-by-cycle current limit.
Designed for surface mount, the TPS53820RWZR comes in a 35-VQFN-HR (5x5) package. It includes features such as Enable, I2C/PMBus interface for telemetry, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start, Synchronous Rectification, and adjustable UVLO. The operating temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.31 | $5.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 15V.
The output voltage can be set from 0.5V to 2.5V.
It has two outputs.
The maximum output current is 12A.
The maximum switching frequency is 2000kHz.
The operating temperature range is -40°C to 125°C.
The TPS53820RWZR is available in 35-VQFN-HR (5x5) and 35-PowerVFQFN packages, both surface-mount.