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LM2788 Datasheet, National Semiconductor

LM2788 converter equivalent, 120ma high efficiency step-down switched capacitor voltage converter.

LM2788 Avg. rating / M : 1.0 rating-12

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LM2788 Datasheet

Features and benefits

noise-reducing soft-start circuitry, short-circuit protection and over-temperature protection. Features n Output voltage options: 2.0V ± 5%, 1.8V ± 5%, 1.5V ± 6% n 120mA.

Application

n n n n n Cellular Phones Pagers H/PC and P/PC Devices Portable Electronic Equipment Handheld Instrumentation Typical A.

Description

The LM2788 switched capacitor step-down DC/DC converter efficiently produces a 120mA regulated low-voltage rail from a 2.6V to 5.5V input. Fixed output voltage options of 1.5V, 1.8V, and 2.0V are available. The LM2788 uses multiple fractional gain co.

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