RT8465ZS

Product Overview

Category

RT8465ZS belongs to the category of integrated circuits (ICs).

Use

The RT8465ZS IC is commonly used in electronic devices for power management purposes.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Multiple protection features

Package

RT8465ZS is available in a small outline package (SOP) or a thin small outline package (TSOP).

Essence

The essence of RT8465ZS lies in its ability to efficiently regulate and control power supply within electronic devices.

Packaging/Quantity

RT8465ZS is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V - 28V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching pin
6. PG: Power good pin
7. SS: Soft-start pin

Functional Features

• Wide input voltage range allows for compatibility with various power sources.
• High efficiency ensures minimal power loss during operation.
• Multiple protection features such as overvoltage, undervoltage, and overcurrent protection enhance device safety.
• Soft-start function prevents excessive inrush current during startup.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Compact size enables integration into space-constrained designs.
• Wide input voltage range provides flexibility in power source selection.
• Multiple protection features enhance device reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Higher cost compared to some alternative models.

Working Principles

RT8465ZS operates based on a switching regulator principle. It converts the input voltage to the desired output voltage by rapidly switching the input voltage across an inductor and regulating the output using feedback control.

Detailed Application Field Plans

RT8465ZS finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Industrial equipment

Detailed and Complete Alternative Models

1. RT8465AS: Similar specifications and features as RT8465ZS, but with a different pin configuration.
2. RT8466ZS: Higher maximum output current (5A) compared to RT8465ZS, suitable for more demanding applications.
3. RT8464ZS: Lower maximum output current (2A) compared to RT8465ZS, suitable for low-power devices.

(Note: This is not an exhaustive list of alternative models.)

In conclusion, RT8465ZS is a versatile integrated circuit used for power management in various electronic devices. Its high efficiency, compact size, and multiple protection features make it a popular choice among designers. However, its limited maximum output current and relatively higher cost should be considered when selecting alternatives for specific applications.