MIC5235YM5-TR

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Excellent line and load regulation - Thermal shutdown protection - Short circuit current limit - Low quiescent current

Package: SOT-23-5

Essence: The MIC5235YM5-TR is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The MIC5235YM5-TR is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 20V
• Output Voltage Range: 1.25V to 16V
• Dropout Voltage: 200mV typical at 150mA
• Output Current: Up to 150mA
• Line Regulation: 0.04% typical
• Load Regulation: 0.2% typical
• Quiescent Current: 75µA typical
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5235YM5-TR has the following pin configuration:

1. GND (Ground)
2. VOUT (Output Voltage)
3. VIN (Input Voltage)
4. BYP (Bypass Capacitor)
5. EN (Enable)

Functional Features

• Low dropout voltage allows the MIC5235YM5-TR to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High output current capability enables the IC to provide sufficient power to drive various electronic components.
• Excellent line and load regulation ensure a stable output voltage under different operating conditions.
• Thermal shutdown protection prevents the IC from overheating and damaging itself or other connected components.
• Short circuit current limit protects the IC and connected devices from excessive current flow during a short circuit event.
• Low quiescent current minimizes power consumption when the IC is in standby or idle mode.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size (SOT-23-5) enables space-saving designs. - High output current capability makes it suitable for powering various electronic devices. - Excellent line and load regulation ensure stable performance. - Thermal shutdown protection and short circuit current limit enhance reliability.

Disadvantages: - Limited output current compared to higher-power voltage regulators. - Dropout voltage may be higher than some other voltage regulator ICs.

Working Principles

The MIC5235YM5-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor accordingly to maintain a stable output voltage. The internal circuitry ensures proper regulation, line and load regulation, and protection features.

Detailed Application Field Plans

The MIC5235YM5-TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Communication equipment - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the MIC5235YM5-TR include: - LM1117-3.3 - LT1761ES5-3.3 - MCP1700-3302E/TO - TS2937CP-3.3

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

Word count: 346 words