This device is a fully integrated single-output synchronous buck regulator rated for up to 40 A. It supports Intel SVID and I2C interfaces, uses a fast constant on-time control architecture, and operates from a 5 V to 17 V input range with a 0.25 V to 2.65 V output range. The switching frequency is programmable from 400 kHz to 2000 kHz, and the device includes power-good, enable, internal bias LDO, and over-voltage protection functions. It is qualified for industrial applications and is specified for junction temperatures from -40 °C to 125 °C in a PG-IQFN-36-3 package.
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| Topology | Buck |
| Regulator Type | Single output |
| Phase | Single phase |
| Output Current Max | 40A |
| Input Voltage Range | 5 to 17V |
| Output Voltage Range | 0.25 to 2.65V |
| Switching Frequency Range | 400 to 2000kHz |
| Interface | Intel SVID, I2C |
| Technology | Fast Constant On-Time |
| Internal Bias LDO | Yes |
| Power Good | Yes |
| Enable | Yes |
| Over Voltage Protection | Yes |
| Moisture Sensitivity Level | 2 |
| Qualification | Industrial |
| Operating Junction Temperature | -40 to 125°C |
| RoHS Compliant | Yes |
| Halogen Free | Yes |
| Lead-free | No |
