S-1135D34-A6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
• Package: SOT-23-6
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 50μA (typical)

Detailed Pin Configuration

The S-1135D34-A6T1U has a total of six pins arranged as follows:

```

---

| | --| Vout Vin|-- --| GND EN |-- --| NC NC |-- |___________| ```

• Vout: Output voltage pin
• Vin: Input voltage pin
• GND: Ground pin
• EN: Enable pin
• NC: No connection pin

Functional Features

• Low dropout voltage ensures stable output even with low input voltages.
• High efficiency results in minimal power dissipation.
• Built-in overcurrent protection safeguards the circuit from excessive current.
• Thermal shutdown feature prevents overheating.

Advantages and Disadvantages

Advantages: - Compact package size allows for space-saving designs. - Wide input voltage range enables versatile applications. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited maximum output current may restrict certain high-power applications. - Dropout voltage may affect performance in low voltage scenarios.

Working Principles

The S-1135D34-A6T1U is a linear voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by using a pass transistor to regulate the output voltage based on a reference voltage. The enable pin allows for control of the regulator's operation.

Detailed Application Field Plans

The S-1135D34-A6T1U is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

• S-1135D34-I6T1U: Similar specifications, but with an adjustable output voltage feature.
• S-1135D34-M6T1U: Higher maximum output current of 300mA, suitable for more power-demanding applications.
• S-1135D34-N6T1U: Lower quiescent current of 25μA, ideal for ultra-low power applications.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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