S-1137B2J-U5T1G

Product Overview

Category

S-1137B2J-U5T1G belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1137B2J-U5T1G comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The S-1137B2J-U5T1G is typically packaged in reels and each reel contains 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 60μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137B2J-U5T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: The S-1137B2J-U5T1G ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Low dropout voltage minimizes power loss.
• Wide input voltage range allows compatibility with various power sources.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Lack of adjustable output voltage limits flexibility in certain scenarios.

Working Principles

The S-1137B2J-U5T1G utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1137B2J-U5T1G finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1137B2J-U3T1G: Similar to S-1137B2J-U5T1G, but with a lower output voltage range (1.2V - 3.3V).
2. S-1137B2J-U6T1G: Similar to S-1137B2J-U5T1G, but with a higher output voltage range (1.2V - 6.0V).
3. S-1137B2J-U5T2G: Similar to S-1137B2J-U5T1G, but with an additional enable pin for control.

These alternative models provide options based on specific voltage requirements and additional features.

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