S-8351A53MC-J3MT2U

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

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

Package: SOT-23-5

Essence: Voltage Regulator

Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 6.0V
Output Voltage: 3.3V
Output Current: 150mA
Dropout Voltage: 200mV (typical)
Quiescent Current: 40µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8351A53MC-J3MT2U has a total of 5 pins:

VIN: Input voltage pin
GND: Ground pin
CE: Chip enable pin
VOUT: Output voltage pin
FB: Feedback pin

Functional Features

Low dropout voltage
Built-in overcurrent protection
Thermal shutdown protection
Short-circuit protection
Reverse current protection
Soft start function

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Small package size - Overcurrent and thermal protection - Reliable performance

Disadvantages: - Limited output current (150mA) - Not suitable for high-power applications

Working Principles

The S-8351A53MC-J3MT2U is a voltage regulator IC that regulates the input voltage to a stable 3.3V output voltage. It uses a low dropout voltage architecture to ensure efficient power conversion. The chip enable (CE) pin controls the operation of the regulator, allowing it to be turned on or off as needed. The feedback (FB) pin provides a voltage reference for the regulator to maintain the desired output voltage.

Detailed Application Field Plans

The S-8351A53MC-J3MT2U is commonly used in various battery-powered devices and portable electronics, such as:

Mobile phones
Tablets
Digital cameras
Portable media players
Wearable devices

Its small package size and low power consumption make it ideal for space-constrained applications where energy efficiency is crucial.

Detailed and Complete Alternative Models

S-8351A33MC-J3MT2U: 3.3V output voltage, 150mA output current
S-8351A50MC-J3MT2U: 5.0V output voltage, 150mA output current
S-8351A25MC-J3MT2U: 2.5V output voltage, 150mA output current
S-8351A12MC-J3MT2U: 1.2V output voltage, 150mA output current

These alternative models offer different output voltage options while maintaining similar specifications and features to the S-8351A53MC-J3MT2U.

In conclusion, the S-8351A53MC-J3MT2U is a power management IC that provides stable 3.3V output voltage with high efficiency and low power consumption. Its compact size, wide input voltage range, and built-in protection features make it suitable for various battery-powered devices and portable electronics.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-8351A53MC-J3MT2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-8351A53MC-J3MT2U in technical solutions:

Q1: What is the operating voltage range of S-8351A53MC-J3MT2U? A1: The operating voltage range of S-8351A53MC-J3MT2U is typically from 2.0V to 6.0V.

Q2: What is the maximum output current of S-8351A53MC-J3MT2U? A2: The maximum output current of S-8351A53MC-J3MT2U is 500mA.

Q3: Can S-8351A53MC-J3MT2U be used in battery-powered applications? A3: Yes, S-8351A53MC-J3MT2U is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

Q4: Does S-8351A53MC-J3MT2U have built-in overcurrent protection? A4: Yes, S-8351A53MC-J3MT2U incorporates overcurrent protection to safeguard against excessive current draw.

Q5: Is S-8351A53MC-J3MT2U compatible with both Li-ion and Li-polymer batteries? A5: Yes, S-8351A53MC-J3MT2U is compatible with both Li-ion and Li-polymer batteries.

Q6: Can S-8351A53MC-J3MT2U handle input voltage fluctuations? A6: Yes, S-8351A53MC-J3MT2U has a built-in voltage regulator that can handle input voltage fluctuations.

Q7: What is the typical dropout voltage of S-8351A53MC-J3MT2U? A7: The typical dropout voltage of S-8351A53MC-J3MT2U is 200mV at 100mA output current.

Q8: Does S-8351A53MC-J3MT2U have a thermal shutdown feature? A8: Yes, S-8351A53MC-J3MT2U incorporates a thermal shutdown feature to protect against excessive temperature.

Q9: Can S-8351A53MC-J3MT2U be used in automotive applications? A9: Yes, S-8351A53MC-J3MT2U is suitable for automotive applications as it meets the AEC-Q100 standard.

Q10: What is the package type of S-8351A53MC-J3MT2U? A10: S-8351A53MC-J3MT2U is available in a compact SOT-23-5 package.