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

DallasDallas Semiconductor

亚德诺亚德诺半导体

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

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

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

  • 制造商

    Maxim Integrated Products

  • 功能描述

    3-PIN ULTRA-LOW-POWER SC70 VOLTAG - Cut Tape Product

更新时间:2025-8-10 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Maxim(美信)
24+
标准封装
7378
原厂渠道供应,大量现货,原型号开票。
ADI(亚德诺)/MAXIM(美信)
24+
SOT-23-3
6825
百分百原装正品,可原型号开票
MAXIM/美信
23+
SC70-3
2500
只做原装全系列供应价格优势
MAXIM美信
24+
SOP
13500
免费送样原盒原包现货一手渠道联系
MAXIM
25+
UDFN6
6000
全新原装现货、诚信经营!
MAXIM/美信
24+
SC70-4
8950
BOM配单专家,发货快,价格低
MAXIM
24+
SOC-70
9000
进口原装现货/假一罚十
MAXIM
2025+
SC70-3
32560
原装优势绝对有货
MAXIM
19+
SOT323
45000
MAX
2014+
10
公司原装现货常备库存!

MAX638数据表相关新闻