SWITCHING REGULATOR CONTROLLER

■DESCRIPTION The Fujitsu MB3769A is a pulse-width-modulation controller which is applied to fixed frequency pulse modulation technique. The MB3769A contains wide band width Op-Amp and high speed comparator to construct very high speed switching regulator system up to 700 kHz. Output is suitable

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Fujitsu

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Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

文件：183.82 Kbytes 页数：20 Pages

Fujitsu

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Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

文件：183.82 Kbytes 页数：20 Pages

Fujitsu

富士通

Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

文件：183.82 Kbytes 页数：20 Pages

Fujitsu

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ASSP For power supply applications BIPOLAR Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

文件：196.33 Kbytes 页数：21 Pages

Fujitsu

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Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

文件：183.82 Kbytes 页数：20 Pages

Fujitsu

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Power Supply Monitor with Watch-Dog Timer

■ DESCRIPTION MB3773 generates the reset signal to protect an arbitrary system when the power-supply voltage momentarily is intercepted or decreased. It is IC for the power-supply voltage watch and “Power on reset” is generated at the normal return of the power supply. MB3773 sends the microproce

文件：601.2 Kbytes 页数：29 Pages

Fujitsu

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Power Supply Monitor with Watch-Dog Timer

MB3773 generates the reset signal to protect an arbitrary system when the power-supply voltage momentarily is intercepted or decreased. It is IC for the power-supply voltage watch and “Power on reset” is generated at the normal return of the power supply. MB3773 sends the microprocessor the reset

文件：695.28 Kbytes 页数：31 Pages

CypressCypress Semiconductor

赛普拉斯赛普拉斯半导体公司

SWITCHING REGULATOR CONTROLLER

■LOW VOLTAGE DUAL PWM SWITCHING REGULATOR CONTROLLER The MB3775 is a dual pulse-width-modulation control circuit. It contains the basic circuits required for two PWM control circuits. Complete synchronization is obtained by using the same oscillator output waveform. This IC can provide fo

文件：485.79 Kbytes 页数：25 Pages

Fujitsu

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Switching Regulator Controller

■DESCRIPTION MB3776A is a PWM system switching regulator controller. Because of its low operating supply voltage and power down, the MB3776A is ideal for use in DC/DC converters for battery-powered portable equipment . ■FEATURES • Wide supply voltage range: (2 V to 15 V) • Wide os

文件：148.5 Kbytes 页数：16 Pages

Fujitsu

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