Infineon Technologies ITS4142N
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- ITS4142N
- Infineon Technologies
- IC SWITCH HISIDE SMART SOT223-4
- PMIC - Power Distribution Switches, Load Drivers
- ITS4142N Datasheet
- TO-261-4, TO-261AA
- TO-261-4, TO-261AA
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Lead free / RoHS Compliant - 4426
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
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What is ITS4142N
Infineon Technologies Part Number ITS4142N（PMIC - Power Distribution Switches, Load Drivers）, developed and manufactured by Infineon Technologies, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
ITS4142N is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
ITS4142N Specifications
- Part NumberITS4142N
- CategoryPMIC - Power Distribution Switches, Load Drivers
- ManufacturerInfineon Technologies
- DescriptionIC SWITCH HISIDE SMART SOT223-4
- PackageTO-261-4, TO-261AA
- SeriesminiPROFET?
- FeaturesAuto Restart
- InterfaceOn/Off
- Operating Temperature-30°C ~ 85°C (TA)
- Package / CaseTO-261-4, TO-261AA
- Supplier Device PackagePG-SOT223-4
- Output TypeN-Channel
- Output ConfigurationHigh Side
- Number of Outputs1
- Voltage - Supply (Vcc/Vdd)Not Required
- Current - Output (Max)1.4A
- Input TypeNon-Inverting
- Ratio - Input:Output1:1
- Switch TypeGeneral Purpose
- Voltage - Load12 V ~ 45 V
- Fault ProtectionCurrent Limiting (Fixed), Over Temperature, Over Voltage
- Rds On (Typ)150 mOhm
Application of ITS4142N
ITS4142N Datasheet
ITS4142N Datasheet , TO-261-4, TO-261AA,miniPROFET?,Auto Restart,On/Off,-30°C ~ 85°C (TA),TO-261-4, TO-261AA,PG-SOT223-4,N-Channel,High Side,1,Not Required,1.4A,Non-Inverting,1:1,General Purpose,12 V ~ 45 V,Current Limiting
ITS4142N Classification
PMIC - Power Distribution Switches, Load Drivers
FAQ about PMIC - Power Distribution Switches, Load Drivers
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1. What is the role of the relay driver IC?
The main function of the relay driver IC is to receive external control signals, amplify the signals through the internal drive circuit, control the contact and release of the relay, and thus realize the control of the circuit. The relay driver IC also has protection and feedback functions, which can protect the relay and the driver IC itself from damage, and provide feedback on the working status of the relay to external devices.
The specific functions of the relay driver IC include:
Receiving external control signals: The driver IC receives control signals from external devices such as microcontrollers and sensors through input pins, and controls the contact and release according to the high and low levels of the signal.
Driving relay: The drive circuit inside the driver IC amplifies the received control signal, drives the coil of the relay to generate sufficient magnetic force, and realizes the contact contact and release.
Protection circuit: The driver IC usually has functions such as overcurrent protection, overvoltage protection, and undervoltage protection, which can protect the relay and the driver IC itself from damage.
Diagnostic function: Some driver ICs also have fault diagnosis functions, which can monitor the working status of the relay in real time and alarm in time when abnormal conditions are found.
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2. What is the purpose of the load control switch?
The main uses of load control switches include:
The load control switch is mainly used to turn on and off the power rail in the system, similar to an integrated electronic relay. It uses a switch inside to connect and disconnect the system power rail, similar to the role of a switch. The load control switch can control the load in the circuit and realize the switching, adjustment and control of the load. In addition, it can also cut off the power supply in time when the device is not in use, thereby saving energy and electricity bills and improving the stability and reliability of the circuit. -
3. What is a driver IC（Integrated Circuits）?
A driver IC is an integrated circuit driver that converts the signal of a microprocessor or digital signal processor (DSP) into a current or voltage output to drive external devices. It is usually used to amplify the output signal of the microprocessor and provide sufficient current and voltage to drive external devices such as motors, LED lights, and solenoid valves.
The role of the driver IC is to convert the signal from the host or controller into the signal required by the peripheral or sensor so that they can work properly. It receives instructions and signals from the main controller or other input sources, and provides the required power and signals to enable the controlled device to work in a predetermined manner.
Depending on the function, driver chips can be divided into many types, such as motor driver chips, LED driver chips, display chips, etc. These chips are designed according to specific application scenarios and provide different interfaces and protocols to adapt to different types of devices and application requirements.
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