CDCR83ADBQRG4

Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: QFN (Quad Flat No-leads)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel / 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CDCR83ADBQRG4 has a total of 12 pins. The pin configuration is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. PG (Power Good)
7. NC (No Connection)
8. NC (No Connection)
9. NC (No Connection)
10. NC (No Connection)
11. NC (No Connection)
12. NC (No Connection)

Functional Characteristics

The CDCR83ADBQRG4 is a voltage regulator that provides a stable output voltage for various electronic devices. It offers high efficiency and low power consumption, making it suitable for battery-powered applications. The enable pin allows for easy on/off control, while the feedback pin ensures accurate voltage regulation. The power good pin indicates when the output voltage is within the specified range.

Advantages and Disadvantages

Advantages: - High efficiency - Low power consumption - Stable output voltage - Easy on/off control

Disadvantages: - Limited maximum output current (500mA)

Applicable Range of Products

The CDCR83ADBQRG4 is commonly used in portable electronic devices, such as smartphones, tablets, and wearable devices. It can also be found in battery-powered IoT (Internet of Things) devices and other low-power applications.

Working Principles

The CDCR83ADBQRG4 operates by regulating the input voltage to provide a stable output voltage. It uses a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The CDCR83ADBQRG4 can be used in a wide range of applications, including:

1. Mobile Devices: Provides stable power supply for smartphones, tablets, and other portable devices.
2. Wearable Devices: Ensures reliable power delivery for smartwatches, fitness trackers, and other wearable gadgets.
3. IoT Devices: Supports battery-powered IoT devices, such as sensors, smart home devices, and wireless communication modules.
4. Consumer Electronics: Suitable for low-power electronic devices, such as remote controls, digital cameras, and audio players.
5. Industrial Applications: Used in industrial equipment that requires efficient power management, such as control systems and monitoring devices.

Detailed Alternative Models

1. CDCR83ADBG4
2. CDCR83ACBQRG4
3. CDCR83ACBQG4
4. CDCR83ACBQG4EP
5. CDCR83ACBQG4EPR

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the CDCR83ADBQRG4? A: The maximum output current is 500mA.

2. Q: Can the CDCR83ADBQRG4 operate with an input voltage below 2.7V? A: No, the input voltage range is 2.7V to 5.5V.

3. Q: How much quiescent current does the CDCR83ADBQRG4 consume? A: The quiescent current is 30µA.

4. Q: What is the operating temperature range of the CDCR83ADBQRG4? A: The operating temperature range is -40°C to +85°C.

5. Q: What package does the CDCR83ADBQRG4 come in? A: It comes in a QFN (Quad Flat No-leads) package.

This concludes the encyclopedia entry for CDCR83ADBQRG4.