840N202CKI-000LF

Overview

Category

The 840N202CKI-000LF belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for various applications.

Characteristics

• Compact size
• High reliability
• Wide operating temperature range
• Low power consumption

Package

The 840N202CKI-000LF comes in a standard package suitable for surface mount technology (SMT).

Essence

This product is an integrated circuit designed to perform specific functions within electronic systems.

Packaging/Quantity

The 840N202CKI-000LF is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications and Parameters

• Operating Voltage: 3.3V
• Maximum Current: 100mA
• Frequency Range: 1Hz - 10MHz
• Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Pin Configuration

The pin configuration of the 840N202CKI-000LF is as follows:

``` 1 2 3

---

| | | 840 | |___________|

Pin 1: VCC Pin 2: GND Pin 3: OUT ```

Functional Characteristics

The 840N202CKI-000LF is a voltage regulator that provides a stable output voltage regardless of input voltage fluctuations. It also offers protection against overcurrent and overtemperature conditions.

Advantages and Disadvantages

Advantages

• Small form factor
• High reliability
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited output current capacity
• Not suitable for high-frequency applications

Applicable Range of Products

The 840N202CKI-000LF is suitable for a wide range of electronic devices and systems, including but not limited to: - Consumer electronics - Industrial equipment - Automotive applications - Communication devices

Working Principles

The 840N202CKI-000LF operates based on the principle of voltage regulation. It takes an input voltage and provides a stable output voltage by adjusting its internal circuitry.

Detailed Application Field Plans

The 840N202CKI-000LF can be used in various applications, such as: 1. Power supply modules 2. Battery-powered devices 3. Sensor circuits 4. Audio amplifiers 5. LED lighting systems

Detailed Alternative Models

Some alternative models to the 840N202CKI-000LF include: - 7805 - LM317 - LT1083 - LM1117 - L78xx

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the 840N202CKI-000LF? A: The maximum input voltage is 5V.

2. Q: Can the 840N202CKI-000LF handle high-frequency signals? A: No, it is not recommended for high-frequency applications.

3. Q: Does the 840N202CKI-000LF have built-in protection features? A: Yes, it has overcurrent and overtemperature protection.

4. Q: What is the typical dropout voltage of the 840N202CKI-000LF? A: The typical dropout voltage is 0.2V.

5. Q: Is the 840N202CKI-000LF RoHS compliant? A: Yes, it is compliant with the Restriction of Hazardous Substances directive.

This encyclopedia entry provides an overview of the 840N202CKI-000LF, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.