S-1721A2833-M6T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: SOT-23-6
• Essence: Regulates voltage to ensure stable power supply
• 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: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1721A2833-M6T1U has a total of six pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. EN: Enable Pin 4. FB: Feedback Pin 5. VOUT: Output Voltage Pin 6. NC: No Connection Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Built-in overcurrent protection safeguards the circuit from damage.
• Thermal shutdown feature prevents overheating.
• Enable pin allows for easy control of the regulator.

Advantages

• High efficiency results in minimal power loss.
• Wide input voltage range provides flexibility in various applications.
• Small package size saves board space.
• Low quiescent current prolongs battery life.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The S-1721A2833-M6T1U is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage, adjusting the pass transistor accordingly to maintain a stable output voltage. The enable pin (EN) allows for on/off control of the regulator.

Detailed Application Field Plans

The S-1721A2833-M6T1U is commonly used in various electronic devices and systems, including: - Portable consumer electronics - Battery-powered devices - IoT applications - Medical devices - Industrial equipment

Detailed and Complete Alternative Models

1. S-1721A2833-M5T1U: Similar specifications but with a different package (SOT-23-5).
2. S-1721A2833-M6T2U: Higher maximum output current (300mA) but with a slightly higher dropout voltage.
3. S-1721A2833-M6T3U: Lower quiescent current (30µA) but with a narrower input voltage range.

These alternative models provide options based on specific requirements and constraints.

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