S-1170B15PD-OTATFG

Product Overview

Category

S-1170B15PD-OTATFG belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Package

S-1170B15PD-OTATFG comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide a stable output voltage despite fluctuations in the input voltage.

Packaging/Quantity

This product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 150mA (maximum)
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1170B15PD-OTATFG has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Low quiescent current minimizes power consumption.
• Built-in overcurrent protection safeguards the circuit.
• Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Low dropout voltage ensures efficient power utilization.
• Excellent line and load regulation for stable output voltage.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Maximum output current limited to 150mA.
• Limited operating temperature range (-40°C to +85°C).

Working Principles

The S-1170B15PD-OTATFG is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal pass transistor accordingly to regulate the output voltage within the specified range. The dropout voltage is minimized to ensure efficient power conversion.

Detailed Application Field Plans

The S-1170B15PD-OTATFG finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Medical equipment - Industrial control systems

Detailed and Complete Alternative Models

1. S-1170B15PD-OTATFG-2T1U: Similar specifications, but with extended operating temperature range (-40°C to +105°C).
2. S-1170B15PD-OTATFG-3T5U: Higher maximum output current (350mA), suitable for power-hungry applications.
3. S-1170B15PD-OTATFG-1T8U: Lower dropout voltage (80mV), ideal for applications with tight power constraints.

These alternative models provide options based on specific requirements and operating conditions.

In conclusion, the S-1170B15PD-OTATFG is a voltage regulator that offers stable output voltage, low dropout voltage, and efficient power conversion. It finds applications in various electronic devices and has alternative models catering to different needs.