| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,221 pcs
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8221 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The STMicroelectronics L6716 is a versatile 2/3/4-phase step-down controller designed for high current VRM/VRD applications, particularly for desktop, server, and workstation CPUs. It features embedded drivers for 2 or 3-phase operation and supports 4-phase operation with an external PWM driver signal.
This controller integrates VR11.x DACs, providing an 8-bit programmable output voltage ranging from 0.03V up to 1.60000V with an impressive ±0.5% output voltage accuracy over line and temperature variations. It incorporates Load Transient Boost (LTB) Technology to minimize output capacitors and offers full differential current sense across the inductor and differential remote voltage sensing.
The L6716 is housed in a compact 48-VFQFPN 7x7 mm package with an exposed pad, suitable for surface mounting. It operates within a temperature range of 0°C to 70°C and includes features like PSI input with programmable strategy, Imon output, LSLess startup, and protection against feedback disconnection, overcurrent, and overvoltage.
Applications include high current VRM/VRD for CPUs and high-density DC/DC converters. The device ensures fast protection against load overcurrent and under/overvoltage conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.03V to 1.6V, 8-bit programmable.
3 outputs.
±0.5% over line and temperature.
48-VFQFPN (7x7) surface mount package.
0°C to 70°C.
2, 3, or 4-phase.
Yes, it is compliant with Intel VR11.1 standard.