KA75270

更新时间： 2024-10-29 22:32:27

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KA75270 数据手册

www.fairchildsemi.com

KA75XXX

Voltage Detector

Features

Description

• Detecting Against Error Operations At The Power On/off.

• Resetting Function For The Low Voltage Microprocessor.

• Checking Low Battery

The KA75250/KA75270/KA75290/KA75310/KA75330/

KA75360/KA75390/KA75420/KA75450 prevents the error

of system from supply voltage below normal voltage level at

the time the power on and instantaneous power off in

systems.

TO-92

SOT-89

1. Input 2. GND 3. Output

Internal Block Diagram

INPUT

1:TO-92

3:SOT-89

OUT

3:TO-92

1:SOT-89

V_REF

GND

2:TO-92

2:SOT-89

Rev. 1.0.3

12 3 4 5 6 7 8

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型号	品牌	获取价格	描述	数据表
KA75270M	FAIRCHILD	获取价格	Voltage Detector
KA75270MTF	FAIRCHILD	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PSSO3, LEAD FREE, SOT-89, 3 PIN
KA75270Z	FAIRCHILD	获取价格	Voltage Detector
KA75270ZBU	FAIRCHILD	获取价格	暂无描述
KA75270ZTA	FAIRCHILD	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.7VV, BIPolar, PBCY3, TO-92, 3 PIN
KA7527D	FAIRCHILD	获取价格	Power Factor And Fluorescent Light Controller, Current-mode, 0.5A, PDSO8, SOP-8
KA75290	SAMSUNG	获取价格	Power Management Circuit, Fixed, +2.9VV, BIPolar
KA75290	FAIRCHILD	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.9VV, BIPolar, PBCY3, TO-92, 3 PIN
KA75290M	FAIRCHILD	获取价格	Voltage Detector
KA75290Z	FAIRCHILD	获取价格	Voltage Detector