MAX638价格

参考价格:¥13.6798

型号:MAX6381LT22D3+T 品牌:Maxim 备注:这里有MAX638多少钱,2025年最近7天走势,今日出价,今日竞价,MAX638批发/采购报价,MAX638行情走势销售排行榜,MAX638报价。
型号 功能描述 生产厂家 企业 LOGO 操作
MAX638

48V-to-5V DC-DC Converter Using MAX638 Switching Step-Down Regulator Borrows Power from Phone Lines

The telephone subscriber lines provide -48V voltage, but the equipment on the customer premises is usually operated from a lower voltage. The circuit using MAX638 illustrates a conversion of this available voltage to 5V required in modems, telephone test sets, and other portable systems connected

Dallas

MAX638

5V/Adjustable CMOS Step-down Switching Regulator

General Description The MAX638 step-down switching regulator is designed for minimum component, low power, DC-DC conversion. Applications    Efficient DC-DC Step-Down Regulation    Linear Voltage Regulator Replacement    +12V to +5V Conversion    Battery Life Extension    Portable Instrumen

Maxim

美信

MAX638

5V/可调、CMOS、降压型开关调节器

AD

亚德诺

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors

General Description The MAX6375–MAX6380 are ultra-low-power circuits used for monitoring battery, power-supply, and regulat ed system voltages. Each detector contains a precision bandgap reference, comparator, and internally trimmed resistors that set specified trip threshold voltages.  These dev

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70/μDFN, Single/Dual Low-Voltage, Low-Power μP Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70/μDFN, Single/Dual Low-Voltage, Low-Power μP Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70/μDFN, Single/Dual Low-Voltage, Low-Power μP Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70/μDFN, Single/Dual Low-Voltage, Low-Power μP Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70/μDFN, Single/Dual Low-Voltage, Low-Power μP Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70/μDFN, Single/Dual Low-Voltage, Low-Power μP Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

SC70, Single/Dual Low-Voltage, Low-Power 關P Reset Circuits

General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a

Maxim

美信

MAX638产品属性

  • 类型

    描述

  • 型号

    MAX638

  • 功能描述

    电压监测器/监控器

  • RoHS

  • 制造商

    Texas Instruments

  • 监测电压数

    2

  • 监测电压

    Adjustable

  • 输出类型

    Open Drain

  • 准确性

    1 %

  • 工作电源电压

    1.5 V to 6.5 V

  • 工作电源电流

    1.8 uA

  • 最大工作温度

    + 125 C

  • 封装/箱体

    SON-6

  • 安装风格

    SMD/SMT

更新时间:2025-11-17 17:21:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MAXIM
23+
SC70-3
7850
只做原装正品假一赔十为客户做到零风险!!
MAXIM
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
MAXIM/美信
24+
N.SO
33500
全新进口原装现货,假一罚十
MAXIM
25+
UDFN6
6000
全新原装现货、诚信经营!
MAXIM/美信
2025+
6UDFN
3000
原装进口价格优 请找坤融电子!
MAXIM
22+
SOP8
19455
原装正品,实单请联系
MAX
23+
sop8
2870
绝对全新原装!现货!特价!请放心订购!
Maxim
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
Maxim(美信)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
MAXIM
24+
SOP-8
8000
只做原装正品现货

MAX638数据表相关新闻