S-1172B34-U5T1U

Product Overview

Use

It is used to regulate and stabilize voltage in electronic circuits and devices.

Characteristics

Input Voltage Range: 2.0V to 6.0V
Output Voltage Range: 0.8V to 5.0V
Low Dropout Voltage: 160mV @ 150mA
High Ripple Rejection: 75dB @ 1kHz
Current Consumption: 30μA (No Load)
Package: SOT-23-5
Essence: Low dropout, low current consumption voltage regulator
Packaging/Quantity: Tape & Reel, 3000 pcs/reel

Specifications

Input Voltage Range: 2.0V to 6.0V
Output Voltage Range: 0.8V to 5.0V
Maximum Output Current: 150mA
Dropout Voltage: 160mV @ 150mA
Ripple Rejection: 75dB @ 1kHz
Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
CE (Control Enable)
VOUT (Output Voltage)
NC (No Connection)

Functional Features

Low dropout voltage
High ripple rejection
Low current consumption
Overcurrent protection
Thermal shutdown protection

Advantages and Disadvantages

Advantages

Wide input voltage range
Small package size
Low dropout voltage
Excellent ripple rejection

Disadvantages

Limited maximum output current
Restricted operating temperature range

Working Principles

The S-1172B34-U5T1U uses a reference voltage to compare the output voltage with the desired voltage level. It adjusts the pass transistor to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The S-1172B34-U5T1U is suitable for various battery-powered applications, portable devices, and low-power systems where a stable and regulated voltage supply is essential. It can be used in handheld consumer electronics, IoT devices, and embedded systems.

Detailed and Complete Alternative Models

S-1172 Series by Seiko Instruments Inc.
MCP1700 Series by Microchip Technology Inc.
LD1117 Series by STMicroelectronics

This completes the entry for the S-1172B34-U5T1U voltage regulator.

Word Count: 366

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1172B34-U5T1U v technických řešeních

What is S-1172B34-U5T1U?
- S-1172B34-U5T1U is a voltage regulator IC commonly used in technical solutions to provide stable power supply.
What are the key features of S-1172B34-U5T1U?
- The key features include high accuracy, low dropout voltage, and overcurrent protection, making it suitable for various technical applications.
What is the typical input and output voltage range for S-1172B34-U5T1U?
- The typical input voltage range is 2.5V to 10V, and the output voltage range is 0.8V to 6.0V.
How does S-1172B34-U5T1U contribute to technical solutions?
- S-1172B34-U5T1U helps ensure stable and regulated power supply, which is crucial for the reliable operation of electronic devices and systems.
What are the recommended application circuits for S-1172B34-U5T1U?
- Typical application circuits include battery-powered devices, portable equipment, and various embedded systems requiring precise voltage regulation.
Can S-1172B34-U5T1U handle transient voltage spikes?
- Yes, S-1172B34-U5T1U is designed to handle transient voltage spikes and provide protection against voltage fluctuations.
Is thermal protection integrated into S-1172B34-U5T1U?
- Yes, S-1172B34-U5T1U incorporates thermal shutdown protection to prevent overheating and ensure safe operation.
What are the potential challenges when using S-1172B34-U5T1U in technical solutions?
- One potential challenge is ensuring proper heat dissipation, especially in high-power applications, to maintain optimal performance.
Are there any specific layout considerations for integrating S-1172B34-U5T1U into a PCB design?
- It's important to minimize trace lengths and optimize component placement to reduce noise and enhance stability in the voltage regulation circuit.
Where can I find detailed technical specifications and application notes for S-1172B34-U5T1U?
- Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor of S-1172B34-U5T1U.