SP6203EM5-L-2-8/TR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Fixed Output Voltage
• Package: SOT-23-5
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.8V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.5%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6203EM5-L-2-8/TR has a total of five pins in the SOT-23 package: 1. GND (Ground) 2. VIN (Input Voltage) 3. VOUT (Output Voltage) 4. BYP (Bypass Capacitor) 5. EN (Enable)

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Fixed output voltage eliminates the need for external resistors or adjustments.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Enable pin provides control over the regulator's operation, allowing for power-saving features.

Advantages

• Compact SOT-23 package enables space-saving designs.
• Wide input voltage range accommodates various power supply sources.
• Excellent line and load regulation provide stable output voltage under different conditions.
• Low dropout voltage minimizes power dissipation and improves efficiency.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Lack of adjustable output voltage may restrict flexibility in certain designs.

Working Principles

The SP6203EM5-L-2-8/TR is a linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a constant output voltage. The dropout voltage is the minimum voltage required for the regulator to function correctly.

Detailed Application Field Plans

The SP6203EM5-L-2-8/TR is commonly used in various electronic devices and systems, including: 1. Battery-powered devices: Portable audio players, handheld gaming consoles. 2. Communication equipment: Wireless routers, modems. 3. Industrial applications: Sensors, control systems. 4. Automotive electronics: Infotainment systems, dashboard displays.

Detailed and Complete Alternative Models

1. SPX3819M5-L-2-8/TR: Similar specifications, SOT-23-5 package.
2. MCP1700-2802E/TO: Comparable performance, TO-92 package.
3. LP2985-28DBVR: Low dropout voltage, SOT-23-5 package.

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