| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,389 pcs
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1389 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX20743EPL+T is a fully integrated, highly efficient switching regulator designed for applications operating from 4.5V to 16V and requiring up to 35A maximum load. This single-chip solution provides compact, high-efficiency power delivery with high-precision output voltages and excellent transient response, suitable for networking, datacom, and telecom equipment.
Key electrical specifications include an adjustable output voltage range from 0.65V to 5.5V and a maximum output current of 35A. The switching frequency can be programmed between 400kHz and 900kHz. The device operates within an input voltage range of 4.5V to 16V and features a peak efficiency of 90.8% at 12V input and 1V output. It also supports fast transient response, handling up to 300A/μs load-step transients.
The regulator includes protection and telemetry features such as cycle-by-cycle overcurrent protection and overtemperature protection. It also features input undervoltage lockout and a status pin to indicate when the output voltage is within range. The IC offers programmable features through a PMBus-compliant interface or a dedicated programming pin, allowing optimization for specific applications.
Packaged in a 15-VFQFN, FCQFN format, the MAX20743EPL+T is designed for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The device is RoHS3 compliant and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 35A.
The output voltage is adjustable from 0.65V to 5.5V.
The device operates with an input voltage range of 4.5V to 16V.
The operating temperature range is -40°C to 125°C (TJ).
The peak efficiency is 90.8% at VDDH = 12V and VOUT = 1V.
Yes, it features a PMBus-compliant interface for telemetry and power management.