LP3470IM5-2.63

Product Overview

Category

LP3470IM5-2.63 belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Thermal shutdown protection

Package

LP3470IM5-2.63 is available in a miniature SOT-23 package.

Essence

The essence of LP3470IM5-2.63 lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

LP3470IM5-2.63 is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 25µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

LP3470IM5-2.63 features a standard 5-pin configuration:

1. GND (Ground)
2. EN (Enable)
3. FB (Feedback)
4. VIN (Input Voltage)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage provides flexibility for different application requirements.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low power consumption
• Versatile input voltage compatibility
• Adjustable output voltage

Disadvantages

• Limited output current capacity
• Sensitive to excessive temperature

Working Principles

LP3470IM5-2.63 operates based on a feedback control mechanism. The feedback pin (FB) monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the desired range. The enable pin (EN) allows for easy on/off control of the regulator.

Detailed Application Field Plans

LP3470IM5-2.63 finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

1. LP2985-33DBVR: Fixed output voltage of 3.3V, SOT-23 package.
2. LM1117IMPX-3.3/NOPB: Fixed output voltage of 3.3V, SOT-223 package.
3. MCP1700T-3302E/TT: Fixed output voltage of 3.3V, SOT-23 package.
4. TPS79333DBVR: Fixed output voltage of 3.3V, SOT-23 package.
5. MAX6033AAUT25+T: Fixed output voltage of 2.5V, SOT-23 package.

These alternative models offer similar functionality and can be considered as substitutes for LP3470IM5-2.63 depending on specific application requirements.

In conclusion, LP3470IM5-2.63 is a voltage regulator with excellent characteristics such as low dropout voltage, wide input voltage range, and adjustable output voltage. It finds applications in various electronic devices and offers efficient voltage regulation with low power consumption. However, it has limitations in terms of output current capacity and sensitivity to excessive temperature. Alternative models with similar functionality are available in the market, providing flexibility for different design considerations.