S-1135D30-A6T1U

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Thermal shutdown protection - Overcurrent protection

Package: SOT-89-5

Essence: The S-1135D30-A6T1U is a voltage regulator IC designed to provide a stable and accurate output voltage for various electronic devices.

Packaging/Quantity: The S-1135D30-A6T1U is typically sold in reels of 3,000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.0V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135D30-A6T1U has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. CE: Control Enable
4. VOUT: Output Voltage
5. NC: No Connection

Functional Features

• Low dropout voltage ensures stable operation even with low input voltages.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Overcurrent protection safeguards the IC and connected devices from excessive current flow.

Advantages and Disadvantages

Advantages: - Stable and accurate output voltage regulation - Low power consumption - Protection features enhance reliability - Compact SOT-89-5 package for space-constrained applications

Disadvantages: - Limited output current capacity (150mA)

Working Principles

The S-1135D30-A6T1U operates as a linear voltage regulator. It regulates the output voltage by comparing the reference voltage with the feedback voltage obtained from a resistive voltage divider connected to the output. The internal circuitry adjusts the pass transistor to maintain a constant output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-1135D30-A6T1U is suitable for various applications that require stable and accurate voltage regulation, such as: - Battery-powered devices - Portable electronic devices - IoT devices - Wearable devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-1135D30-A6T1U include: - S-1135D30-M5T1G - S-1135D30-U5T1G - S-1135D30-I5T1G - S-1135D30-N5T1G

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

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