S-1137B25-I6T2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: BGA (Ball Grid Array)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 3.6V
• Output Current: 2.5A
• Dropout Voltage: 200mV @ 2.5A
• Quiescent Current: 60μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High efficiency conversion
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency results in reduced power loss
• Low quiescent current prolongs battery life
• Compact BGA package saves board space

Disadvantages

• Limited output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The S-1137B25-I6T2U is a voltage regulator IC that converts an input voltage within the range of 2.5V to 6.0V into a regulated output voltage between 0.8V and 3.6V. It achieves this through a combination of internal circuitry and feedback control. The IC operates with high efficiency, minimizing power loss and maximizing battery life. It also incorporates various protection mechanisms to ensure safe operation under different conditions.

Detailed Application Field Plans

The S-1137B25-I6T2U is commonly used in portable electronic devices such as smartphones, tablets, and wearable devices. Its compact size and low power consumption make it ideal for battery-powered applications. It can be utilized in voltage regulation circuits to provide stable power supply to various components, including microprocessors, memory modules, and wireless communication modules.

Detailed and Complete Alternative Models

1. S-1137B33-I6T2U: Similar to S-1137B25-I6T2U but with a higher output voltage range of 0.8V - 3.3V.
2. S-1137B18-I6T2U: Similar to S-1137B25-I6T2U but with a lower output voltage range of 0.8V - 1.8V.
3. S-1137B30-I6T2U: Similar to S-1137B25-I6T2U but with a higher output current of 3.0A.

(Note: These alternative models are provided for reference purposes and may have slight variations in specifications and characteristics.)

In conclusion, the S-1137B25-I6T2U is a voltage regulator IC designed for power management applications. Its high efficiency, low power consumption, and compact package make it suitable for various portable electronic devices. While it has limitations in terms of output current and dropout voltage, it offers reliable voltage regulation and protection features.