TC1224-3.3VCTTR

Product Overview

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

Input Voltage: 4.5V to 18V
Output Voltage: 3.3V
Output Current: Up to 300mA
Dropout Voltage: 200mV (typical)
Package Type: SOT-23
Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

TC1224-3.3VCTTR is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 4.5V to 18V
Output Voltage: 3.3V ±2%
Output Current: Up to 300mA
Dropout Voltage: 200mV (typical)
Line Regulation: ±0.1% (typical)
Load Regulation: ±0.5% (typical)
Quiescent Current: 75µA (typical)
Ripple Rejection: 70dB (typical)
Shutdown Current: 0.1µA (typical)

Pin Configuration

The TC1224-3.3VCTTR has the following pin configuration:

```

| | --| |-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage)

Functional Features

Low dropout voltage
Low quiescent current
High ripple rejection
Thermal shutdown protection
Short-circuit protection

Advantages

Wide input voltage range
Stable and accurate output voltage
Low power consumption
Small package size
Easy to integrate into various electronic circuits

Disadvantages

Limited output current capacity (up to 300mA)
Dropout voltage may affect efficiency in low input voltage scenarios

Working Principles

The TC1224-3.3VCTTR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor accordingly to maintain a stable output voltage of 3.3V.

Detailed Application Field Plans

TC1224-3.3VCTTR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Communication equipment - Automotive electronics

Detailed and Complete Alternative Models

LM1117-3.3V
MCP1700-3302E/TO
TS2937CP-3.3
LP2985-33DBVR
NCP1117ST33T3G

These alternative models offer similar functionality and specifications to the TC1224-3.3VCTTR and can be considered as alternatives based on specific requirements and availability.

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技術ソリューションにおける TC1224-3.3VCTTR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TC1224-3.3VCTTR in technical solutions:

Question: What is TC1224-3.3VCTTR?
Answer: TC1224-3.3VCTTR is a specific model of voltage regulator IC (integrated circuit) that provides a regulated output voltage of 3.3V.
Question: What are the typical applications of TC1224-3.3VCTTR?
Answer: TC1224-3.3VCTTR is commonly used in various electronic devices and systems where a stable 3.3V power supply is required, such as microcontrollers, sensors, and communication modules.
Question: What is the input voltage range for TC1224-3.3VCTTR?
Answer: The input voltage range for TC1224-3.3VCTTR is typically between 4.5V and 15V.
Question: How much current can TC1224-3.3VCTTR provide?
Answer: TC1224-3.3VCTTR can provide a maximum output current of up to 150mA.
Question: Does TC1224-3.3VCTTR require any external components for operation?
Answer: Yes, TC1224-3.3VCTTR requires a few external components, such as input and output capacitors, to ensure stability and proper operation.
Question: Can TC1224-3.3VCTTR handle input voltage fluctuations or noise?
Answer: Yes, TC1224-3.3VCTTR has built-in features to handle input voltage fluctuations and filter out noise, providing a stable output voltage.
Question: Is TC1224-3.3VCTTR suitable for battery-powered applications?
Answer: Yes, TC1224-3.3VCTTR is designed to be efficient and can operate with low input voltages, making it suitable for battery-powered applications.
Question: What is the operating temperature range of TC1224-3.3VCTTR?
Answer: The operating temperature range of TC1224-3.3VCTTR is typically between -40°C and +85°C.
Question: Can TC1224-3.3VCTTR be used in automotive applications?
Answer: Yes, TC1224-3.3VCTTR is qualified for automotive applications and meets the necessary standards and requirements.
Question: Are there any specific precautions or considerations when using TC1224-3.3VCTTR?
Answer: It is important to follow the manufacturer's datasheet and application notes for proper usage and design considerations, such as thermal management and component selection, to ensure reliable operation of TC1224-3.3VCTTR in your technical solution.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of TC1224-3.3VCTTR.