SZMM3Z5V1T1G

Product Overview

• Category: Semiconductor
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy
• Package: SOT-23
• Essence: Regulating voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 340mV at 300mA
• Line Regulation: 0.05% typical
• Load Regulation: 0.1% typical
• Quiescent Current: 75µA typical

Detailed Pin Configuration

1. GND
2. VOUT
3. VIN

Functional Features

• Low dropout voltage
• High accuracy over line and load variations
• Thermal shutdown protection
• Short-circuit current limit

Advantages

• Wide input voltage range
• Low dropout voltage
• Small package size
• Low quiescent current

Disadvantages

• Limited maximum output current
• Sensitive to thermal conditions

Working Principles

The SZMM3Z5V1T1G is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the output voltage. It achieves this by using a PNP pass transistor in a feedback configuration.

Detailed Application Field Plans

This voltage regulator is suitable for various battery-powered applications, portable devices, and other systems requiring a regulated power supply with low dropout voltage and minimal power consumption.

Detailed and Complete Alternative Models

• LM1117
• MCP1700
• XC6206

---

This content provides a comprehensive overview of the SZMM3Z5V1T1G, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.