S-1206B23-M3T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Small size, high efficiency, low power consumption
• Package: SOT-23
• Essence: Step-down voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.8V
• Output Current: 200mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B23-M3T1U has three pins: 1. VIN (Pin 1): Input voltage pin 2. GND (Pin 2): Ground pin 3. VOUT (Pin 3): Output voltage pin

Functional Features

• Step-down voltage regulation: Converts higher input voltage to a lower output voltage.
• Low dropout voltage: Ensures efficient power conversion even with small voltage differences.
• Low quiescent current: Minimizes power consumption when the device is in standby mode.
• Thermal shutdown protection: Prevents overheating and damage to the regulator.

Advantages and Disadvantages

Advantages: - Small size allows for easy integration into compact electronic devices. - High efficiency results in minimal power loss during voltage conversion. - Wide input voltage range provides flexibility in various applications.

Disadvantages: - Limited output current may not be suitable for high-power applications. - The SOT-23 package may require additional heat dissipation measures in certain scenarios.

Working Principles

The S-1206B23-M3T1U operates on the principle of pulse width modulation (PWM). It uses an internal oscillator to control the switching of a power transistor, which regulates the output voltage. The feedback mechanism continuously adjusts the duty cycle of the PWM signal to maintain a stable output voltage.

Detailed Application Field Plans

The S-1206B23-M3T1U is commonly used in portable electronic devices, such as smartphones, tablets, and wearable devices. It provides a stable and efficient power supply for various components within these devices, including microprocessors, memory modules, and sensors.

Detailed and Complete Alternative Models

1. S-1206B23-M3T1G: Similar specifications and features, but with a different packaging option (SOT-23-3).
2. S-1206B23-M3T1W: Higher output current (300mA) variant of the S-1206B23-M3T1U.
3. S-1206B23-M3T1R: Lower output voltage (1.5V) variant of the S-1206B23-M3T1U.

(Note: This list is not exhaustive and other alternative models may exist.)

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