S-1170B30UC-OTPTFU

Product Overview

Category

S-1170B30UC-OTPTFU belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.0V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 160mV (typ.)
• Quiescent Current: 40µA (typ.)
• Package Type: SOT-89-5
• Essence: Low dropout, low quiescent current voltage regulator
• Packaging/Quantity: Available in tape and reel packaging with 3,000 units per reel

Specifications

The specifications of S-1170B30UC-OTPTFU are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.0V to 5.5V
• Output Current: 300mA (max)
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 40µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-89-5

Detailed Pin Configuration

The pin configuration of S-1170B30UC-OTPTFU is as follows:

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

Functional Features

• Low dropout voltage: The S-1170B30UC-OTPTFU has a low dropout voltage of 160mV, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current: With a quiescent current of only 40µA, this voltage regulator minimizes power consumption in standby or idle modes.
• Wide input and output voltage range: The product supports an input voltage range of 2.5V to 6.0V and an output voltage range of 1.0V to 5.5V, providing flexibility for various applications.
• High ripple rejection ratio: The S-1170B30UC-OTPTFU offers a high ripple rejection ratio of 70dB, effectively reducing noise and ensuring stable output voltage.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient regulation.
• Low quiescent current minimizes power consumption.
• Wide input and output voltage range provides flexibility.
• High ripple rejection ratio reduces noise.

Disadvantages

• Limited maximum output current of 300mA may not be suitable for high-power applications.

Working Principles

The S-1170B30UC-OTPTFU operates based on a linear voltage regulation principle. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The S-1170B30UC-OTPTFU can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1170B30UC-OTPTFU include: - S-1170B30UC-OTPTFJ - S-1170B30UC-OTPTFK - S-1170B30UC-OTPTFL

These models have similar specifications and characteristics, providing alternative options for voltage regulation needs.

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