Internal regulator provides a stable 5V reference supply

Description The AMS494 is used for the control circuit of the PWM switching regulator. The AMS494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the

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AMS

Internal regulator provides a stable 5V reference supply

Description\nThe AMS494 is used for the control circuit of the PWM switching regulator. The AMS494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the swit ? Internal regulator provides a stable 5V reference supply trimmed to 5%\n? Uncommitted output TR for 200mA sink or source current\n? Output control for push-pull or single-ended operation\n? Variable duty cycle by dead time control (pin 4) Complete PWM control circuit\n? On-chip oscillator with;

Advanced Monolithic Systems

Internal regulator provides a stable 5V reference supply

Description The AMS494 is used for the control circuit of the PWM switching regulator. The AMS494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the

文件：190.89 Kbytes 頁數(shù)：7 Pages

AMS

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

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TI

德州儀器

N-Channel Enhancement Mode Field Effect Transistor

General Description The AOD494 uses advanced trench technology to provide excellent RDS(ON), low gate charge.This device is suitable for use as a high side switch in SMPS and general purpose applications. Standard Product AOD494 is Pb-free (meets ROHS & Sony 259 specifications). AOD494L is a

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AOSMD

萬國半導(dǎo)體