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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,290 pcs
|
7290 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
280 pcs
|
280 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
46 pcs
|
46 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Operating Temperature (Minimum/Maximum) | |
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| Output Voltage (Minimum/Maximum) | |
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| Supplier Package | |
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The Texas Instruments TPS53659RSBT is a highly integrated dual-channel step-down multiphase controller designed for VR13 server memory applications. It features the D-CAP+ architecture for fast transient response and low output capacitance.
This controller supports configurable phase configurations of 4+1 or 3+2 phases, enabling efficient power delivery for demanding applications. Key electrical specifications include an input voltage range of 4.5V to 17V and a wide output voltage range from 0.25V to 1.52V or 0.5V to 2.8125V, with a maximum output current capability of 160A.
The TPS53659RSBT is housed in a 40-WQFN (5x5 mm) package, suitable for surface mounting. It operates within a temperature range of -40°C to 125°C. The device integrates Non-Volatile Memory (NVM) and a PMBus interface for configuration and telemetry, minimizing external component count and simplifying system monitoring.
Designed for high-performance processor power and ASIC needs, this controller is backward compatible with VR12.0 and VR12.5 standards. It offers features like dynamic phase shedding for optimizing efficiency across various load conditions and supports Intel VR13 Serial VID (SVID) compliance.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.56 | $5.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5 V to 17 V.
The maximum output current is 160 A.
It comes in a 40-WQFN Exposed Pad package with dimensions 5x5 mm.
The operating temperature range is -40°C to 125°C.
It has 2 outputs.
It uses D-CAP+ control mode.
The switching frequency range is 300 kHz to 1 MHz.