S-8337ACCA-P8T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: P8T1G (8-pin Thin Small Outline Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 3A
• Quiescent Current: 40µA (typical)
• Switching Frequency: 1.2MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SS: Soft-Start Pin
6. PG: Power Good Indicator
7. SW: Switch Node
8. VOUT: Output Voltage

Functional Features

• High Efficiency: The S-8337ACCA-P8T1G offers high efficiency power conversion, minimizing energy loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 40µA, the IC ensures minimal power consumption in standby or low-load conditions.
• Fast Load Transient Response: The device provides a quick response to sudden changes in load, maintaining stable output voltage.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard against excessive current flow, preventing damage to the circuitry.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Fast load transient response - Overcurrent protection

Disadvantages: - Limited input voltage range (2.5V to 6.0V) - Relatively low output current (up to 3A)

Working Principles

The S-8337ACCA-P8T1G is a voltage regulator IC that converts the input voltage to a stable output voltage. It utilizes a switching regulator architecture, which efficiently steps down the input voltage to the desired output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a constant output.

Detailed Application Field Plans

The S-8337ACCA-P8T1G finds applications in various electronic devices requiring power management, such as: - Portable consumer electronics (smartphones, tablets, portable gaming consoles) - Industrial equipment - Automotive systems - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-8337ACCA-P8T1U: Similar specifications but with an extended operating temperature range (-40°C to +105°C).
2. S-8337ACCA-P8T2G: Higher output current capability (up to 5A) with similar characteristics and pin configuration.
3. S-8337ACCA-P8T3G: Lower quiescent current (20µA typical) for even lower power consumption.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list of alternatives.

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