NCP45560IMNTWG-L

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: 8-pin DFN (Dual Flat No-Lead) package

Essence: The NCP45560IMNTWG-L is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The NCP45560IMNTWG-L is typically sold in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 600mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NCP45560IMNTWG-L has the following pin configuration:

1. EN (Enable): Enable pin for turning the regulator on/off.
2. FB (Feedback): Feedback pin for adjusting the output voltage.
3. GND (Ground): Ground reference for the IC.
4. VOUT (Output Voltage): Regulated output voltage.
5. VIN (Input Voltage): Input voltage supply.
6. NC (No Connection): Not connected pin.
7. NC (No Connection): Not connected pin.
8. VREF (Reference Voltage): Reference voltage output.

Functional Features

• High Efficiency: The NCP45560IMNTWG-L offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: The regulator maintains a low dropout voltage, ensuring stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The IC can accept a wide range of input voltages, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range using an external resistor divider network.
• Overcurrent Protection: The NCP45560IMNTWG-L incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature rise, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current (600mA)

Working Principles

The NCP45560IMNTWG-L operates as a linear voltage regulator. It uses a reference voltage and feedback mechanism to maintain a stable output voltage regardless of variations in the input voltage or load conditions. The enable pin allows the user to turn the regulator on/off as needed.

Detailed Application Field Plans

The NCP45560IMNTWG-L is commonly used in various electronic devices that require a regulated power supply. Some typical application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. IoT (Internet of Things) Devices: Sensors, wearable devices, smart home appliances.
3. Consumer Electronics: Digital cameras, handheld gaming consoles, audio/video equipment.
4. Industrial Applications: Control systems, instrumentation, power management modules.

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable voltage regulator with similar specifications.
2. LT1763-3.3: Low dropout voltage regulator with fixed 3.3V output.
3. TPS7A4700: High-current, low-noise voltage regulator with adjustable output.

These alternative models offer similar functionality and can be considered as substitutes for the NCP45560IMNTWG-L in various applications.

Word count: 515 words