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CM3718 1.5A LOW-NOISE PWM STEP-DOWN REGULATOR

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Description

CM3718 1.5A LOW-NOISE PWM STEP-DOWN REGULATOR GENERAL .
FEATURES The CM3718 is a low-noise, pulse-width-modulated (PWM), DC-DC step-down converter.

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Datasheet Specifications

Part number
CM3718
Manufacturer
Champion
File Size
304.19 KB
Datasheet
CM3718-Champion.pdf
Description
1.5A LOW-NOISE PWM STEP-DOWN REGULATOR

Features

* The CM3718 is a low-noise, pulse-width-modulated (PWM), DC-DC step-down converter. It powers logic and transmitters in small wireless systems such as cellular phones, communicating PDAs, and handy-terminals. The device features an internal synchronous rectifier for high efficiency; it requires no e

Applications

* It is also useful for +3V or +5V fixed input applications. The device operates in one of four modes. Forced PWM mode operates at a fixed frequency regardless of the load. Shutdown mode places the device in standby, reducing quiescent supply current to under 0.1μA. ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ Patent Number #6

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