S-1206B16-U3T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: SOT-23-6
• Essence: Regulates voltage to a stable level
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 200mA
• Dropout Voltage: 150mV @ 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. EN (Enable)
5. BYP (Bypass Capacitor)
6. NC (No Connection)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Stable output voltage provides reliable performance.
• Enable pin allows for easy on/off control.
• Bypass capacitor pin improves stability.

Advantages

• High efficiency leads to reduced power consumption.
• Small package size saves board space.
• Wide operating temperature range enables usage in various environments.
• Low quiescent current prolongs battery life.
• Easy integration into existing circuits due to standard pin configuration.

Disadvantages

• Limited maximum output current may restrict certain applications.
• Dropout voltage may cause slight power loss.
• No built-in protection features against overvoltage or overcurrent.

Working Principles

The S-1206B16-U3T1U is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in load and input conditions. The regulator operates by comparing the output voltage with a reference voltage and adjusting the internal pass transistor accordingly.

Detailed Application Field Plans

The S-1206B16-U3T1U is commonly used in various electronic devices that require a stable power supply. Some typical applications include: - Battery-powered devices, such as portable audio players and handheld gaming consoles. - IoT (Internet of Things) devices, including sensors and wireless modules. - Automotive electronics, such as infotainment systems and engine control units. - Industrial equipment, like measurement instruments and control systems.

Detailed and Complete Alternative Models

• S-1206B16-M3T1U: Similar specifications but with a different package (SOT-23-5).
• S-1206B16-U3T2U: Higher maximum output current (300mA) but slightly higher dropout voltage.
• S-1206B16-U3T0U: Lower quiescent current (30µA) but narrower input voltage range (2.7V - 5.5V).

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