RT7252AZSP

Product Overview

Category

RT7252AZSP belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

RT7252AZSP is available in a small outline package (SOP) format.

Essence

The essence of RT7252AZSP lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

RT7252AZSP is typically packaged in reels or tubes, with quantities varying depending on customer requirements.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.6V - 3.3V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: 50µA

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node pin
6. VOUT: Output voltage pin

Functional Features

• Wide input voltage range for compatibility with various power sources
• Adjustable output voltage for flexibility in different applications
• Overcurrent protection to prevent damage to the device and connected components
• Thermal shutdown protection to prevent overheating
• Soft-start function for smooth power-up operation
• Low dropout voltage for efficient power conversion

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact package size allows for space-saving designs
• Wide input voltage range enhances compatibility
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

RT7252AZSP operates based on a switching regulator topology. It utilizes pulse width modulation (PWM) to regulate the output voltage by adjusting the duty cycle of the switching transistor. This allows for efficient power conversion and voltage regulation.

Detailed Application Field Plans

RT7252AZSP finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. RT7252BZSP: Similar specifications with minor differences in package size.
2. RT7252CZSP: Higher maximum output current capability.
3. RT7252DZSP: Lower quiescent current for improved power efficiency.

These alternative models provide options for different design requirements while maintaining similar functionality to RT7252AZSP.

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