S-1170B24UC-OTJTFG

Product Overview

Category

S-1170B24UC-OTJTFG belongs to the category of voltage regulators.

Use

This product is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 2.4V
• Output Current: 1A
• Dropout Voltage: 0.15V (typ.)
• Package Type: SOT-89-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

The S-1170B24UC-OTJTFG comes in a SOT-89-5 package. It is typically sold in reels containing a quantity of 3,000 units per reel.

Essence

The essence of the S-1170B24UC-OTJTFG is its ability to provide a stable output voltage of 2.4V with a high level of efficiency and low dropout voltage.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 2.4V
• Output Current: 1A
• Dropout Voltage: 0.15V (typ.)
• Line Regulation: ±0.05% (typ.)
• Load Regulation: ±0.2% (typ.)
• Ripple Rejection Ratio: 70dB (typ.)
• Quiescent Current: 50µA (typ.)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1170B24UC-OTJTFG has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. VREF (Reference Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High ripple rejection ratio minimizes output voltage fluctuations.
• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• Low quiescent current reduces power consumption.

Advantages

• Stable and regulated output voltage of 2.4V.
• High efficiency with low dropout voltage.
• Wide input voltage range for flexibility in various applications.
• Compact SOT-89-5 package for space-saving designs.
• Excellent line and load regulation for stable performance.

Disadvantages

• Limited output current of 1A may not be suitable for high-power applications.
• No adjustable output voltage option available.

Working Principles

The S-1170B24UC-OTJTFG utilizes a voltage regulator IC to maintain a constant output voltage of 2.4V, regardless of variations in the input voltage. It achieves this by comparing the output voltage to a reference voltage and adjusting the internal circuitry accordingly. The dropout voltage is minimized to ensure efficient power conversion.

Detailed Application Field Plans

The S-1170B24UC-OTJTFG finds application in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and handheld gaming consoles.
2. Industrial control systems: Ensures reliable voltage regulation in automation equipment, motor drives, and sensors.
3. Automotive electronics: Used in automotive infotainment systems, navigation devices, and lighting controls.
4. IoT devices: Suitable for powering low-power IoT devices like sensors, smart meters, and wearable devices.
5. Communication equipment: Enables stable voltage supply in routers, switches, and wireless access points.

Detailed and Complete Alternative Models

1. S-1170B24UC-OTJTFG2: Similar to S-1170B24UC-OTJTFG, but with an adjustable output voltage option.
2. S-1170B24UC-OTJTFG3: Higher output current variant of S-1170B24UC-OTJTFG, capable of delivering up to 3A.
3. S-1170B24UC-OTJTFG4: Lower dropout voltage version of S-1170B24UC-OTJTFG, offering improved efficiency.

In conclusion, the S-1170B24UC-OTJTFG is a voltage regulator that provides stable and efficient power conversion for various electronic applications. Its compact size, wide input voltage range, and excellent regulation make it a reliable choice for designers seeking a fixed 2.4V output voltage solution.