NB2305AC1DG

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low power consumption
  • Compact size
• Package: SOP-8
• Essence: Voltage regulator IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The NB2305AC1DG features the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VIN: Input Voltage
6. NC: No Connection
7. NC: No Connection
8. VREF: Reference Voltage

Functional Characteristics

• High voltage regulation accuracy
• Low output voltage ripple
• Overcurrent protection
• Thermal shutdown protection
• Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Excellent voltage regulation accuracy

Disadvantages: - Limited output current capacity - Requires external components for stability

Applicable Range of Products

The NB2305AC1DG is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices

Working Principles

The NB2305AC1DG operates as a linear voltage regulator. It takes an input voltage within the specified range and provides a regulated output voltage. The feedback pin (FB) compares the output voltage with a reference voltage (VREF) to adjust the internal circuitry and maintain a stable output.

Detailed Application Field Plans

The NB2305AC1DG can be used in the following application fields: 1. Mobile phones: Provides stable power supply for various components. 2. Wireless sensors: Regulates voltage for reliable sensor operation. 3. Audio devices: Ensures consistent power delivery for audio amplifiers. 4. LED lighting: Maintains constant voltage for LED drivers. 5. Industrial automation: Supplies regulated power to control systems.

Detailed Alternative Models

Some alternative models to the NB2305AC1DG include: - NB2306BC1EG - NB2307AD1FG - NB2308AF1CG - NB2309BE1HG - NB2310CD1IG

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the NB2305AC1DG? A: The NB2305AC1DG can provide up to 500mA of output current.

2. Q: Can the NB2305AC1DG operate with an input voltage below 2.7V? A: No, the minimum input voltage required is 2.7V.

3. Q: Does the NB2305AC1DG have overcurrent protection? A: Yes, it features overcurrent protection to safeguard against excessive currents.

4. Q: What is the dropout voltage of the NB2305AC1DG? A: The typical dropout voltage is 200mV.

5. Q: What is the operating temperature range of the NB2305AC1DG? A: The NB2305AC1DG can operate within a temperature range of -40°C to +85°C.

This concludes the encyclopedia entry for NB2305AC1DG.