S-1170B54UC-OUNTFG

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low power consumption - High efficiency - Wide input voltage range - Small package size - Overcurrent protection - Thermal shutdown protection

Package: UCSP-10B

Essence: The S-1170B54UC-OUNTFG is a power management IC designed for various applications that require stable and efficient power supply.

Packaging/Quantity: The S-1170B54UC-OUNTFG is available in a UCSP-10B package. It is typically sold in reels containing 3000 units.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage: 5.4V
Output Current: Up to 100mA
Quiescent Current: 20µA (typical)
Dropout Voltage: 150mV (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1170B54UC-OUNTFG has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
CE: Chip enable pin
VOUT: Output voltage pin
FB: Feedback pin
SS: Soft start pin
EN: Enable pin
NC: No connection
NC: No connection
NC: No connection

Functional Features

Low quiescent current for power-saving operation
Built-in overcurrent protection
Thermal shutdown protection to prevent overheating
Soft start function for smooth power-up
Stable output voltage regulation

Advantages and Disadvantages

Advantages: - High efficiency power management - Wide input voltage range for versatile applications - Small package size for space-constrained designs - Overcurrent and thermal protection for enhanced reliability - Soft start function for smooth power-up

Disadvantages: - Limited output current capacity (up to 100mA) - Dropout voltage of 150mV may affect certain low-power applications

Working Principles

The S-1170B54UC-OUNTFG is a voltage regulator IC that converts the input voltage to a stable 5.4V output voltage. It utilizes a control circuit to maintain the desired output voltage by adjusting the internal switching elements. The IC incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The S-1170B54UC-OUNTFG can be used in a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Wearable devices - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

S-1170B54UC-ONTFG: Similar to S-1170B54UC-OUNTFG, but without thermal shutdown protection.
S-1170B54UC-OUNRFG: Similar to S-1170B54UC-OUNTFG, but with adjustable output voltage.
S-1170B54UC-OUNPFG: Similar to S-1170B54UC-OUNTFG, but with higher output current capacity (up to 200mA).

These alternative models provide flexibility to meet specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1170B54UC-OUNTFG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1170B54UC-OUNTFG in technical solutions:

Q: What is S-1170B54UC-OUNTFG? A: S-1170B54UC-OUNTFG is a specific model or part number of a component used in technical solutions.
Q: What is the purpose of S-1170B54UC-OUNTFG? A: The purpose of S-1170B54UC-OUNTFG is to serve as a power management IC (integrated circuit) in electronic devices.
Q: What are the key features of S-1170B54UC-OUNTFG? A: Some key features of S-1170B54UC-OUNTFG include high efficiency, low quiescent current, overcurrent protection, and thermal shutdown.
Q: In which applications can S-1170B54UC-OUNTFG be used? A: S-1170B54UC-OUNTFG can be used in various applications such as portable devices, consumer electronics, industrial equipment, and automotive systems.
Q: What is the input voltage range for S-1170B54UC-OUNTFG? A: The input voltage range for S-1170B54UC-OUNTFG is typically between 2.5V and 6.5V.
Q: What is the output voltage range of S-1170B54UC-OUNTFG? A: The output voltage range of S-1170B54UC-OUNTFG is adjustable and can be set between 0.8V and 5.5V.
Q: Does S-1170B54UC-OUNTFG support overcurrent protection? A: Yes, S-1170B54UC-OUNTFG has built-in overcurrent protection to safeguard the connected devices.
Q: What is the typical efficiency of S-1170B54UC-OUNTFG? A: The typical efficiency of S-1170B54UC-OUNTFG is around 90%, ensuring efficient power conversion.
Q: Can S-1170B54UC-OUNTFG handle high temperatures? A: Yes, S-1170B54UC-OUNTFG is designed to operate reliably even at high temperatures and includes thermal shutdown protection.
Q: Are there any recommended external components for S-1170B54UC-OUNTFG? A: Yes, some recommended external components for S-1170B54UC-OUNTFG include input/output capacitors, resistors, and inductors as per the datasheet guidelines.

Please note that the answers provided here are general and may vary based on the specific requirements and datasheet of S-1170B54UC-OUNTFG.