MCP1804T-2502I/MB

Product Overview

Category: Voltage Regulator
Use: Power management
Characteristics: Low dropout voltage, high accuracy, low quiescent current
Package: SOT-23-5
Essence: Linear regulator
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 2.5V
Dropout Voltage: 178mV (typical) at 150mA load
Quiescent Current: 1.6µA (typical)
Load Regulation: ±0.1% (typical)
Line Regulation: ±0.04% (typical)
Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1804T-2502I/MB is a five-pin device with the following pin configuration:

VOUT: Output voltage pin
GND: Ground pin
VIN: Input voltage pin
NC: No connection pin
EN: Enable pin

Functional Features

Low dropout voltage ensures efficient power conversion.
High accuracy provides precise output voltage regulation.
Low quiescent current minimizes power consumption in standby mode.
Enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input voltages. - High accuracy ensures stable output voltage under varying conditions. - Low quiescent current prolongs battery life in portable applications. - Enable pin offers flexibility in power management.

Disadvantages: - Limited output voltage options restrict its use in certain applications. - SOT-23-5 package may require additional space on the PCB.

Working Principles

The MCP1804T-2502I/MB is a linear regulator that maintains a constant output voltage despite variations in input voltage and load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The enable pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The MCP1804T-2502I/MB is suitable for various applications, including but not limited to: 1. Battery-powered devices 2. Portable consumer electronics 3. Industrial automation systems 4. Medical equipment 5. Automotive electronics

Detailed and Complete Alternative Models

MCP1700T-3302E/TT: 3.3V, SOT-23-3 package
MCP1826S-5002E/DB: 5.0V, DFN-8 package
MCP1755S-3302E/DB: 3.3V, DFN-8 package
MCP1703T-3302E/MB: 3.3V, SOT-23-5 package
MCP1727S-3302E/DB: 3.3V, DFN-8 package

These alternative models offer different output voltages and package options to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MCP1804T-2502I/MB v technických řešeních

What is the typical application of MCP1804T-2502I/MB?
- The MCP1804T-2502I/MB is commonly used as a low dropout voltage regulator in various technical solutions.
What is the input voltage range for MCP1804T-2502I/MB?
- The input voltage range for MCP1804T-2502I/MB is typically 2.7V to 16V.
What is the output voltage of MCP1804T-2502I/MB?
- The output voltage of MCP1804T-2502I/MB is fixed at 2.5V.
Can MCP1804T-2502I/MB handle high current loads?
- Yes, MCP1804T-2502I/MB can handle high current loads up to 150mA.
Is MCP1804T-2502I/MB suitable for battery-powered applications?
- Yes, MCP1804T-2502I/MB is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
What are the typical thermal characteristics of MCP1804T-2502I/MB?
- MCP1804T-2502I/MB has a low thermal resistance and can operate within a wide temperature range.
Can MCP1804T-2502I/MB be used in automotive electronics?
- Yes, MCP1804T-2502I/MB is suitable for automotive electronics applications due to its robust design and reliability.
Does MCP1804T-2502I/MB require external components for stability?
- No, MCP1804T-2502I/MB is stable with small ceramic output capacitors, making it easy to use in various technical solutions.
What are the key features that make MCP1804T-2502I/MB suitable for industrial applications?
- MCP1804T-2502I/MB offers high accuracy, low dropout voltage, and excellent line and load regulation, making it ideal for industrial applications.
Can MCP1804T-2502I/MB be used in space-constrained designs?
- Yes, MCP1804T-2502I/MB comes in a small package and is suitable for space-constrained designs in technical solutions.