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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX17039GTN+T from Analog Devices (Maxim Integrated) is a dual-output, step-down, constant-on-time controller specifically designed for VR12/IMVP-7 CPU core supplies. It integrates two high-current-switching power supplies, one for the CPU core (Regulator A) and one for the GPU core (Regulator B).
Regulator A features a three-phase constant-on-time architecture, with support for an optional third phase using an external driver. Regulator B is a single-phase constant-on-time architecture. Both regulators offer true differential voltage and current sensing for improved accuracy, independently programmable switching frequencies from 100kHz to 600kHz per phase, and comprehensive protection features including OVP, UVP, and thermal shutdown.
This controller is fully compliant with Intel's VR12/IMVP-7 serial VID communication and control specifications. It supports active voltage positioning, lossless current balance, and remote output/ground sensing. The device is available in a 56-TQFN (8x8) package, suitable for surface mounting.
Applications include VR12/IMVP-7 CPU core power supplies and voltage-positioned step-down converters for notebooks, desktops, and servers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 26V.
The MAX17039GTN+T has 2 outputs.
The operating temperature range is -40°C to 105°C.
The MAX17039GTN+T is supplied in a 56-TQFN (8x8) package.
The primary applications are as a controller for Intel IMVP-7 and VR12™ systems.