S-1137C17-M5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
• Package: SOT-23-5
• 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 (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The S-1137C17-M5T1U has a total of five pins arranged as follows:

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

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High efficiency minimizes 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 provides flexibility in various applications. - Low quiescent current prolongs battery life. - Excellent line and load regulation ensure stable output voltage.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - No adjustable output voltage option available.

Working Principles

The S-1137C17-M5T1U is a linear voltage regulator that regulates the output voltage by dropping excess voltage across its internal pass transistor. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1137C17-M5T1U is commonly used in various battery-powered devices, such as: - Portable audio players - Mobile phones - Digital cameras - Handheld gaming consoles

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for the S-1137C17-M5T1U are: - S-1137C18-M5T1U - S-1137C19-M5T1U - S-1137C20-M5T1U

These models have similar specifications and pin configurations, making them suitable alternatives for different design requirements.

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