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Infineon High Side Single-Channel PROFET Smart Power Switch IC, Surface Mount SOT-223 4-Pin ITS4140NHUMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 1.6mm |
| Length | 6.5mm |
| Model | ITS4140NHUMA1 |
| Width | 3.5mm |
| Mount Type | Surface |
| Number of inputs | 1 |
| Series | ITS 4140N |
| Power Rating | 1.7W |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-223 |
| Minimum Operating Temperature | -30°C |
| Operating Current | 200mA |
| Number of outputs | 5 |
| Pin Count | 4 |
| Maximum Supply Voltage | 60V |
| Minimum Supply Voltage | 4.9V |
| Switch On Resistance RdsOn | 5Ω |
Key Features
- Equipped with overload, short-circuit, thermal shutdown, and overvoltage protection.
- Features electrostatic discharge (ESD) protection for robust operation.
- Operates from a minimum supply voltage of 4.9 V up to a maximum of 60 V.
- Has a nominal switch on resistance of 5 ohms ensuring efficient current flow.
- Rated for power dissipation of 1.7 W and maximum operating current of 200 mA.
- Suitable for operating temperature range of -30°C to +85°C.
- Compact dimensions of 6.5 mm length, 3.5 mm width, and 1.6 mm height optimize PCB layouts.
- Surface mount technology enhances automated assembly and reliability.
Product Description
Infineon ITS4140NHUMA1 is a high side, single-channel PROFET Smart Power Switch IC enclosed in a 4-pin SOT-223 surface mount package. It provides reliable and efficient switching capabilities for controlling high side loads in various electronic circuits.
This power switch integrates advanced protection features including overload protection, current limitation, short-circuit protection, thermal shutdown, overvoltage protection, and electrostatic discharge (ESD) protection. These features ensure safe and durable operation even in harsh electrical environments.
The device operates over a wide voltage range from 4.9 V to 60 V with a nominal switch-on resistance of 5 ohms and can handle continuous currents up to 200 mA while dissipating up to 1.7 W of power. Its optimized thermal and electrical design enables reliable performance within industrial temperature limits of -30°C to +85°C.
Compact size (6.5 mm length, 3.5 mm width, 1.6 mm height) and surface mount packaging allow for efficient PCB space utilization and ease of integration into automated surface mount assembly lines.
This power switch is ideal for use in automotive, industrial, and commercial electronic power management applications where high side switching and circuit protection are critical. It complements Infineon's series of power management ICs targeting robust and intelligent control solutions.
Equipped with multiple protection mechanisms ensuring device and circuit reliability. Wide supply voltage range supports diverse power management configurations. Compact SOT-223 package facilitates surface mount technology assembly.
Suitable for automotive and industrial grade operating conditions. Optimized electrical characteristics for efficient high side load switching. Discover more vertical market applications and components by browsing the Power Switch IC category.
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Frequently Asked Questions
The Infineon ITS4140NHUMA1 operates from a minimum supply voltage of 4.9 V up to a maximum of 60 V.
It has a nominal switch on resistance of 5 ohms, ensuring efficient current flow.
The maximum operating current for this unit is 200 mA.
This model has compact dimensions of 6.5 mm in length, 3.5 mm in width, and 1.6 mm in height.
It includes overload protection, short-circuit protection, thermal shutdown, overvoltage protection, and electrostatic discharge (ESD) protection.
The Infineon ITS4140NHUMA1 is rated for a power dissipation of 1.7 W.
It operates within a temperature range of -30°C to +85°C.
The SOT-223 package of this power switch has 4 pins.
This unit utilizes surface mount technology for installation.
It is suitable for automotive, industrial, and commercial electronic power management applications.
The series designation for this model is ITS 4140N.
The country of origin for this power switch IC is India.
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