IDTCV174CPVG

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
• Package: CPVG (Ceramic Pin Grid Array)
• Essence: Power management IC
• Packaging/Quantity: Tray, 100 pieces per tray

Specifications and Parameters

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 0.8V - 15V
• Output Current: Up to 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The IDTCV174CPVG has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | VOUT | Output voltage | | 4 | ADJ | Adjustable voltage reference | | 5 | NC | No connection |

Functional Characteristics

• Provides a regulated output voltage regardless of input voltage fluctuations
• Adjustable output voltage through the ADJ pin
• Overcurrent and thermal protection
• Low quiescent current for power-saving applications

Advantages and Disadvantages

Advantages: - High efficiency power regulation - Wide input voltage range - Adjustable output voltage - Compact CPVG package for space-constrained designs

Disadvantages: - Limited output current capacity (up to 1A)

Applicable Range of Products

The IDTCV174CPVG is suitable for various electronic devices that require voltage regulation, such as: - Mobile phones - Tablets - Portable audio players - Digital cameras - IoT devices

Working Principles

The IDTCV174CPVG utilizes a feedback control mechanism to maintain a stable output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output.

Detailed Application Field Plans

1. Mobile Phone Power Management: The IDTCV174CPVG can be used to regulate the voltage for various components in a mobile phone, ensuring stable operation and efficient power usage.
2. Portable Audio Player: By providing a regulated voltage to the audio circuitry, the IDTCV174CPVG helps maintain high-quality audio playback.
3. IoT Sensor Node: The IC can be employed in IoT sensor nodes to regulate the voltage for sensors and communication modules, enabling reliable and energy-efficient operation.

Detailed Alternative Models

Some alternative models to the IDTCV174CPVG include: - LM317T - LT1084CP - ADP3339AKCZ-5

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the IDTCV174CPVG? A: The maximum input voltage is 18V.

2. Q: Can the output voltage be adjusted? A: Yes, the output voltage can be adjusted using the ADJ pin.

3. Q: What is the dropout voltage of the IDTCV174CPVG? A: The dropout voltage is 200mV at 1A.

4. Q: What is the operating temperature range for this IC? A: The operating temperature range is -40°C to +85°C.

5. Q: How many pieces are included in each tray packaging? A: Each tray contains 100 pieces of the IDTCV174CPVG.

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