1.5A LOW-NOISE PWM STEP-DOWN REGULATOR

GENERAL DESCRIPTION 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 effi

文件：349.71 Kbytes 页数：10 Pages

CHAMP

虹冠电子

1.5A LOW NOISE PWM STEP DOWN REGULATOR

[Champion] GENERAL DESCRIPTION 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 rectifi

文件：361.82 Kbytes 页数：10 Pages

ETCList of Unclassifed Manufacturers

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1.5A LOW-NOISE PWM STEP-DOWN REGULATOR

GENERAL DESCRIPTION\nThe 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 efficien ♦ Patent Number #6,452,366\n♦ 1.2MHz switching and synchronization\n♦ Dynamic output-voltage adjustment from VREF to VIN\n♦ 1.5A Guaranteed Output Current\n♦ 95% Efficiency\n♦ No Schottky Diode Required\n♦ External Soft Start\n♦ 8-pin PSOP power packages;

Champion

全鹏电子

1.5A LOW-NOISE PWM STEP-DOWN REGULATOR

GENERAL DESCRIPTION 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 effi

文件：349.71 Kbytes 页数：10 Pages

CHAMP

虹冠电子

Stepper motor driver

Description The circuits consist of an LS-TTL compatible logic input, a current sensor, a monostable and an output stage with built-in protection diodes. Two TEA3718 ICs and a few external components form a complete control and drive unit for LS-TTL or microprocessor-controlled stepper motor sy

文件：590.85 Kbytes 页数：26 Pages

STMICROELECTRONICS

意法半导体

Stepper motor driver

Description The circuits consist of an LS-TTL compatible logic input, a current sensor, a monostable and an output stage with built-in protection diodes. Two TEA3718 ICs and a few external components form a complete control and drive unit for LS-TTL or microprocessor-controlled stepper motor sy

文件：590.85 Kbytes 页数：26 Pages

STMICROELECTRONICS

意法半导体