S-8337ACBA-T8T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low power consumption - Small form factor - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: T8T1G (Thin Shrink Small Outline Package)

Essence: The S-8337ACBA-T8T1G is a power management IC designed to regulate voltage efficiently and provide protection against overcurrent and thermal shutdown.

Packaging/Quantity: The S-8337ACBA-T8T1G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: Adjustable from 0.8V to 5.0V
• Output Current: Up to 500mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8337ACBA-T8T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High efficiency step-down DC-DC converter
• Overcurrent protection: Automatically shuts down the output when the current exceeds a specified limit
• Thermal shutdown protection: Prevents damage due to excessive temperature
• Adjustable output voltage: Allows customization for specific applications
• Low power consumption: Helps conserve energy and extend battery life

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Compact size - Overcurrent and thermal protection - Adjustable output voltage

Disadvantages: - Limited output current capacity (up to 500mA) - May require additional external components for certain applications

Working Principles

The S-8337ACBA-T8T1G operates as a step-down DC-DC converter. It takes an input voltage within the specified range and converts it to a lower, adjustable output voltage. The integrated circuit uses a switching regulator to achieve high efficiency power conversion. It also incorporates overcurrent and thermal shutdown protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The S-8337ACBA-T8T1G is commonly used in various electronic devices and systems that require efficient voltage regulation and power management. Some application fields include:

1. Portable electronic devices: Smartphones, tablets, portable media players
2. Wearable devices: Smartwatches, fitness trackers
3. IoT (Internet of Things) devices: Sensors, smart home devices
4. Battery-powered devices: Wireless headphones, remote controls
5. Automotive electronics: Infotainment systems, navigation systems

Detailed and Complete Alternative Models

1. S-8337ACBA-T8T1G: The model described in this entry.
2. S-8337ACBA-T8T1U: Similar to T8T1G, but with a different package (Thin Shrink Small Outline Package).
3. S-8337ACBA-T8T2G: Higher output current capacity (up to 1A), suitable for applications requiring more power.
4. S-8337ACBA-T8T3G: Lower quiescent current (20µA typical), ideal for low-power applications.

These alternative models offer similar functionality with slight variations in specifications to cater to different requirements.

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