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Partname: | MAX8620Y |
Description: | PMIC for Microprocessors or DSPs in Portable Equipment |
Manufacturer: | Maxim Integrated Products |
Datasheet: | PDF (409K). Click here to download *) |
The MAX8620Y micro-power-management integrated circuit (PMIC) powers low-voltage microprocessors or DSPs in portable devices. The PMIC includes a highefficiency step-down DC-DC converter, two lowdropout linear regulators (LDOs), a microprocessor reset output, and power-on/off control logic. This device maintains high efficiency at light loads with a low 115A supply current, and its miniature TDFN package makes it ideal for portable devices. The MAX8620Y's step-down DC-DC converter utilizes a proprietary 4MHz hysteretic-PWM control scheme that allows for ultra-small external components. Internal synchronous rectification improves efficiency and eliminates the external Schottky diode that is required in conventional step-down converters. The output voltage is adjustable from 0.6V to 3.3V, with guaranteed output current up to 500mA. |
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Click here to download MAX8620Y Datasheet*) |
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