S-1206B33-U3T1G

Basic Information Overview

• Category: Voltage Regulator
• Use: Power management
• Characteristics: Low dropout, high accuracy, small package size
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B33-U3T1G has five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. NC: No connection pin 5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High accuracy provides a stable output voltage for precise power management.
• Small package size (SOT-23-5) allows for space-saving designs in various applications.
• Enable pin allows for easy control of the regulator's operation.

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Excellent line and load regulation ensure a stable output voltage under varying conditions.
• Compact package size facilitates integration into compact electronic devices.

Disadvantages

• Limited output current (150mA) may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1206B33-U3T1G is a linear voltage regulator that uses a pass transistor to regulate the input voltage to a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. The enable pin allows the user to control the regulator's operation, enabling or disabling the output voltage as needed.

Detailed Application Field Plans

The S-1206B33-U3T1G is commonly used in various electronic devices and systems where precise power management is required. Some application fields include: - Battery-powered devices: Portable electronics, IoT devices, wearables - Communication systems: Wireless modules, routers, switches - Industrial equipment: Sensors, actuators, control systems - Automotive electronics: Infotainment systems, navigation systems, lighting controls

Detailed and Complete Alternative Models

• S-1206B33-M3T1G
• S-1206B33-R3T1G
• S-1206B33-T3T1G
• S-1206B33-V3T1G

These alternative models offer similar specifications and functionality, providing flexibility in design choices.

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