SP6205EM5-L-2-85/TR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Fixed Output Voltage
• Package: SOT-23-5
• Essence: Regulates input voltage to a fixed output voltage with low dropout
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage: 2.85V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.3%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6205EM5-L-2-85/TR has a total of 5 pins arranged as follows: 1. GND (Ground) 2. VIN (Input Voltage) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• Fixed output voltage eliminates the need for external resistors or adjustments.
• Enable pin allows for easy on/off control of the regulator.

Advantages

• Small package size (SOT-23-5) makes it suitable for space-constrained applications.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent line and load regulation ensure stable output voltage under varying conditions.

Disadvantages

• Limited maximum output current may not be sufficient for high-power applications.
• Fixed output voltage restricts flexibility in choosing different output levels.

Working Principles

The SP6205EM5-L-2-85/TR is a linear voltage regulator that uses a pass transistor to regulate the input voltage to a fixed output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

The SP6205EM5-L-2-85/TR is commonly used in various electronic devices, including: 1. Battery-powered devices: Provides a stable voltage supply for microcontrollers, sensors, and other low-power components. 2. Portable audio players: Ensures consistent power delivery to audio amplifiers and digital-to-analog converters. 3. Wearable devices: Regulates voltage for sensors, display modules, and wireless communication modules.

Detailed and Complete Alternative Models

1. SP6203EM5-L-1-8/TR: 1.8V fixed output voltage, SOT-23-5 package.
2. SP6207EM5-L-3-3/TR: 3.3V fixed output voltage, SOT-23-5 package.
3. SP6210EM5-L-5-0/TR: 5.0V fixed output voltage, SOT-23-5 package.

(Note: This list is not exhaustive and there are other alternative models available.)

In conclusion, the SP6205EM5-L-2-85/TR is a voltage regulator IC with a fixed output voltage of 2.85V. It offers low dropout, small package size, and excellent line/load regulation. While it has limitations in terms of maximum output current and flexibility in output voltage selection, it is widely used in battery-powered devices, portable audio players, and wearable devices. Alternative models with different output voltages are also available for specific application requirements.