NCP553SQ33T1G

Product Overview

Category

NCP553SQ33T1G belongs to the category of voltage regulators.

Use

This product is commonly used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency

Package

NCP553SQ33T1G is available in a small surface-mount package.

Essence

The essence of NCP553SQ33T1G lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage: 3.3V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

NCP553SQ33T1G has the following pin configuration:

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

Functional Features

• Voltage regulation: NCP553SQ33T1G ensures a stable output voltage regardless of input variations.
• Overcurrent protection: The device includes built-in protection against excessive current flow.
• Thermal shutdown: In case of overheating, the regulator shuts down to prevent damage.
• Low quiescent current: The device consumes minimal current when not actively regulating voltage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in reduced power dissipation.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

NCP553SQ33T1G operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for any input voltage variations.

Detailed Application Field Plans

NCP553SQ33T1G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to NCP553SQ33T1G are: - LM1117-3.3 - MCP1703-3302E/DB - TS2937CZ-3.3

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

In conclusion, NCP553SQ33T1G is a voltage regulator with excellent voltage regulation characteristics, compact size, and low power consumption. Its wide range of applications and availability of alternative models make it a versatile choice for various electronic circuits.