S-1137D2J-U5T1G

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: SOT-23-5
• Essence: Regulates voltage to a desired level
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 0.8V - 5.0V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 1A
• Quiescent Current: 75μA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137D2J-U5T1G has a total of five pins arranged in the following configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High current capability allows for powering various electronic devices.
• Adjustable output voltage provides flexibility in different applications.
• Enable control pin allows for easy on/off switching.

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation ensures stable output voltage.
• Low quiescent current minimizes power consumption.
• Small package size (SOT-23-5) allows for space-saving designs.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• No thermal shutdown feature, which could be a concern in certain scenarios.

Working Principles

The S-1137D2J-U5T1G is a voltage regulator that operates by comparing the input voltage (VIN) with a reference voltage. It adjusts the output voltage (VOUT) to maintain a stable level, compensating for any fluctuations in the input voltage or load conditions. The enable control (EN) pin provides a means to turn the regulator on or off as needed.

Detailed Application Field Plans

The S-1137D2J-U5T1G finds application in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

• S-1133 Series: Low Dropout Voltage Regulators with Fixed Output Voltage
• S-1112 Series: Low Dropout Voltage Regulators with Adjustable Output Voltage
• S-1170 Series: High Current Voltage Regulators with Fixed Output Voltage
• S-19233 Series: Ultra-Low Quiescent Current Voltage Regulators

These alternative models offer different features and specifications to cater to specific requirements in voltage regulation.

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