LT3032MPDE-15#TRPBF

Product Overview

Category

The LT3032MPDE-15#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Wide input voltage range
• Thermal shutdown protection

Package

The LT3032MPDE-15#TRPBF comes in a small and compact package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The LT3032MPDE-15#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 20V
• Output Voltage: 1.5V
• Dropout Voltage: 300mV
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-8

Detailed Pin Configuration

The LT3032MPDE-15#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. SHDN (Shutdown)
4. VOUT (Output Voltage)
5. BYP (Bypass Capacitor)
6. FB (Feedback)
7. NC (No Connection)
8. NC (No Connection)

Functional Features

• High accuracy voltage regulation ensures precise output voltage.
• Low dropout voltage allows operation even when input voltage is close to the desired output voltage.
• Low quiescent current minimizes power consumption.
• Wide input voltage range enables compatibility with various power sources.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage allows for efficient power utilization.
• Wide input voltage range provides flexibility in power source selection.
• Thermal shutdown protection enhances product reliability.

Disadvantages

• Limited output voltage options restricts its use in certain applications.
• Higher cost compared to some alternative models.

Working Principles

The LT3032MPDE-15#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, regardless of changes in input voltage or load conditions. This ensures that the connected electronic devices receive a stable and regulated power supply.

Detailed Application Field Plans

The LT3032MPDE-15#TRPBF finds application in various fields, including:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable audio players.
2. Industrial automation: Ensures stable voltage for control systems and sensors.
3. Automotive electronics: Regulates voltage for automotive infotainment systems and navigation devices.
4. Medical equipment: Provides precise voltage for medical devices such as patient monitors and diagnostic equipment.

Detailed and Complete Alternative Models

1. LM317T: A popular linear voltage regulator with adjustable output voltage.
2. LT1763: Low dropout voltage regulator with high accuracy and low quiescent current.
3. TPS7A47: Ultra-low noise voltage regulator suitable for sensitive audio applications.

These alternative models offer similar functionality to the LT3032MPDE-15#TRPBF and can be considered based on specific requirements and constraints.

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