S-1135A32-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• Package: SOT-23-5
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

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

Detailed Pin Configuration

The S-1135A32-U5T1U has a total of five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• Wide input voltage range allows compatibility with various power sources.
• The enable pin provides control over the regulator's operation, allowing for power-saving modes.
• Small package size enables space-efficient integration into electronic devices.

Advantages

• High efficiency results in minimal power loss during voltage regulation.
• Low dropout voltage ensures stable output voltage even under varying load conditions.
• Wide input voltage range provides flexibility in power source selection.
• Small package size allows for compact designs in space-constrained applications.

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications.
• No connection (NC) pin may require additional attention during circuit design.

Working Principles

The S-1135A32-U5T1U is a voltage regulator IC that maintains a stable output voltage of 3.3V regardless of input voltage fluctuations. It utilizes a low dropout linear regulator architecture to achieve efficient voltage regulation. The enable pin allows the user to control the regulator's operation, enabling power-saving modes when necessary.

Detailed Application Field Plans

The S-1135A32-U5T1U finds applications in various electronic devices where a stable 3.3V power supply is required. Some potential application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

• S-1135A33-U5T1U: Output voltage of 3.3V with higher output current capability (300mA)
• S-1135A31-U5T1U: Output voltage of 3.3V with lower output current capability (100mA)
• S-1135A32-U5T2U: Output voltage of 3.3V with different package type (SOT-89-5)

Note: These alternative models provide similar functionality but may have variations in output current, package type, or other specifications.

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