DS1023S-25/T&R

Product Overview

Category

DS1023S-25/T&R belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage regulation and power management applications.

Characteristics

• Voltage regulation capabilities
• Power management features
• High efficiency
• Compact size

Package

DS1023S-25/T&R is available in a small surface mount package, which ensures easy installation and space-saving benefits.

Essence

The essence of DS1023S-25/T&R lies in its ability to regulate voltage and efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Output Current: Up to 500mA
• Quiescent Current: 50µA (typical)
• 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. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes power consumption
• Excellent line and load regulation ensures stable output voltage
• Built-in overcurrent and thermal protection safeguards the circuitry

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation
• Small form factor enables integration into compact designs
• Robust protection features enhance reliability
• Wide operating temperature range allows for use in various environments

Disadvantages

• Limited output current may not be suitable for high-power applications
• Lack of adjustable output voltage limits customization options

Working Principles

DS1023S-25/T&R operates based on a feedback control mechanism. The input voltage is regulated to the desired output voltage by adjusting the duty cycle of an internal switch. This ensures a stable and accurate output voltage, even under varying load conditions.

Detailed Application Field Plans

DS1023S-25/T&R finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. DS1022S-25/T&R: Similar specifications and features, with a lower output current capability.
2. DS1024S-25/T&R: Similar specifications and features, with a higher output current capability.
3. DS1023S-30/T&R: Similar specifications and features, with a higher output voltage range.

(Note: The above alternative models are provided as examples and may not represent an exhaustive list.)

In conclusion, DS1023S-25/T&R is a versatile integrated circuit that offers efficient voltage regulation and power management capabilities. Its compact size, wide input voltage range, and robust protection features make it suitable for a range of electronic applications. While it has limitations in terms of output current and adjustable output voltage, there are alternative models available to cater to specific requirements.