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400 pcs
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400 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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The MAX8792ETD+T is a pulse-width modulation (PWM) controller from Maxim Integrated, designed to provide efficient power conversion for notebook computers. It is suitable for generating low-voltage core or chipset/RAM bias supplies by stepping down high-voltage batteries.
Key features include Maxim's proprietary Quick-PWM™ control scheme, which ensures a fast 100ns response to load transients and maintains a relatively constant switching frequency. This controller supports dynamically adjustable output voltages ranging from 0 to 0.9V, with a precision 2V reference. It boasts 0.5% output voltage accuracy over line and load variations and can handle a maximum input voltage of 26V.
The MAX8792ETD+T includes integrated protection features such as undervoltage, overvoltage, and thermal fault protection. It also incorporates voltage-controlled soft-start and soft-shutdown to manage input surge current and ensure monotonic power-up. The controller is available in a compact 14-pin, 3mm x 3mm TDFN package, making it suitable for space-constrained applications.
Applications for this controller include I/O and chipset supplies, GPU core supply, DDR memory VDDQ or VTT, and general point-of-load applications in notebook computers.
The maximum input voltage rating is 26V.
The precision reference voltage is 2V ±10mV.
The output voltage is dynamically adjustable from 0 to 0.9V.
Output accuracy is 0.5% over line and load.
The switching frequency is resistively programmable.
The package is a 14-pin TDFN.
Surface mount.