1PMT4117CE3/TR7

Product Overview

Category:

The 1PMT4117CE3/TR7 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

Low dropout voltage
High accuracy
Fast transient response
Overcurrent protection

Package:

The 1PMT4117CE3/TR7 is typically available in a small surface-mount package.

Essence:

This product serves as a crucial component in stabilizing and regulating voltage levels in electronic systems.

Packaging/Quantity:

It is usually supplied in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

Input Voltage Range: 4.5V to 18V
Output Voltage: 3.3V
Maximum Output Current: 1A
Dropout Voltage: 0.5V at 1A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 1PMT4117CE3/TR7 typically has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

Voltage regulation
Overcurrent protection
Thermal shutdown protection

Advantages

Precise voltage regulation
Suitable for low-power applications
Compact size

Disadvantages

Limited maximum output current
Sensitive to thermal conditions

Working Principles

The 1PMT4117CE3/TR7 operates by comparing the output voltage to a reference voltage and adjusting the current flow through the device to maintain a stable output voltage.

Detailed Application Field Plans

This product is widely used in various electronic devices such as mobile phones, portable media players, and other battery-powered devices where stable voltage supply is critical.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4117CE3/TR7 include the LM317, LM1117, and the LT1086.

In conclusion, the 1PMT4117CE3/TR7 is a vital semiconductor device that plays a crucial role in maintaining stable voltage levels in electronic systems, particularly in low-power applications. Its compact size and precise voltage regulation make it a popular choice for various electronic devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4117CE3/TR7 v technických řešeních

What is 1PMT4117CE3/TR7?
- 1PMT4117CE3/TR7 is a high-performance, low-power zener diode designed for voltage regulation and transient overvoltage protection in various technical solutions.
What are the key features of 1PMT4117CE3/TR7?
- The key features include a voltage range of 6.8V to 200V, low leakage current, and high reliability, making it suitable for a wide range of applications.
How is 1PMT4117CE3/TR7 used for voltage regulation?
- 1PMT4117CE3/TR7 can be used to regulate voltage by maintaining a constant output voltage despite changes in input voltage or load resistance.
In what technical solutions is 1PMT4117CE3/TR7 commonly applied?
- It is commonly applied in power supplies, automotive electronics, industrial control systems, and consumer electronics for voltage regulation and transient overvoltage protection.
What is the maximum power dissipation of 1PMT4117CE3/TR7?
- The maximum power dissipation is typically 500mW, allowing it to handle moderate power levels in various applications.
How does 1PMT4117CE3/TR7 provide transient overvoltage protection?
- It provides transient overvoltage protection by shunting excess voltage away from sensitive components, thereby safeguarding them from damage.
Can 1PMT4117CE3/TR7 be used in reverse-biased mode?
- Yes, it can be used in reverse-biased mode to provide overvoltage protection by conducting when the reverse breakdown voltage is exceeded.
What are the temperature specifications for 1PMT4117CE3/TR7?
- It typically operates within a temperature range of -65°C to +175°C, making it suitable for use in harsh environmental conditions.
Does 1PMT4117CE3/TR7 require any external components for operation?
- It can be used independently for voltage regulation, but additional components may be required for specific applications such as filtering and current limiting.
Are there any application notes or reference designs available for using 1PMT4117CE3/TR7 in technical solutions?
- Yes, manufacturers often provide application notes and reference designs to guide engineers in integrating 1PMT4117CE3/TR7 effectively into their technical solutions.