S-8357F33MC-MGST2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout voltage, high output current, compact size
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 3.6V
• Dropout Voltage: 200mV (typical) at 100mA output current
• Output Current: Up to 500mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8357F33MC-MGST2G has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output current capability allows for powering various electronic devices.
• Compact size enables integration into space-constrained applications.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages

• Wide input voltage range provides flexibility in different power supply scenarios.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Excellent line regulation and load regulation ensure stable output voltage under varying conditions.
• Short-circuit protection prevents damage to the IC and connected components.

Disadvantages

• Limited output voltage range may not be suitable for certain applications requiring higher voltages.
• SOT-23-5 package may require additional thermal management for high-power applications.

Working Principles

The S-8357F33MC-MGST2G is a voltage regulator IC that utilizes a series pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage derived from the output voltage. Any difference between the two voltages is amplified and used to control the series pass transistor, adjusting its resistance to maintain a stable output voltage.

Detailed Application Field Plans

The S-8357F33MC-MGST2G is commonly used in various battery-powered portable devices, such as smartphones, tablets, digital cameras, and portable media players. It is also suitable for applications requiring low dropout voltage and high output current, such as wireless communication modules, IoT devices, and wearable electronics.

Detailed and Complete Alternative Models

1. S-8357F33MC-JST2G: Similar specifications and pin configuration, but with a different package (SOT-89-5).
2. S-8357F33MC-MGPT2G: Similar specifications and pin configuration, but with a different package (SOT-323-5).
3. S-8357F33MC-MGQT2G: Similar specifications and pin configuration, but with a different package (SOT-343-5).

These alternative models provide options for different PCB layout requirements or specific application needs while maintaining similar electrical characteristics.

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