S-8337ACDB-T8T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: TDFN-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & 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: 30µA (typical)
• Dropout Voltage: 200mV (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. VOUT: Output Voltage
6. PG: Power Good Indicator
7. NC: No Connection
8. NC: No Connection

Functional Features

• High Efficiency: The S-8337ACDB-T8T1G offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 30µA, it ensures minimal power consumption during standby or low-load conditions.
• Fast Load Transient Response: The voltage regulator quickly responds to load changes, maintaining a stable output voltage.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power wastage. - Low power consumption prolongs battery life in portable devices. - Fast load transient response ensures stability during dynamic load changes. - Overcurrent protection prevents damage to the circuit.

Disadvantages: - Limited input voltage range (2.5V to 6.0V). - Dropout voltage of 200mV may affect performance in low input voltage scenarios.

Working Principles

The S-8337ACDB-T8T1G is a voltage regulator that converts an input voltage within the specified range into a regulated output voltage. It utilizes a control loop to maintain the desired output voltage by adjusting the duty cycle of an internal switch. This switching action, combined with an inductor and capacitor, filters and regulates the output voltage.

Detailed Application Field Plans

The S-8337ACDB-T8T1G finds applications in various electronic devices, including: 1. Mobile Phones: Power management for efficient battery usage. 2. Tablets: Voltage regulation for stable operation. 3. Portable Media Players: Low power consumption for extended playtime. 4. Wearable Devices: Efficient power delivery for longer battery life. 5. IoT Devices: Reliable power management for connected devices.

Detailed and Complete Alternative Models

1. S-8337BCDB-T8T1G: Similar specifications but with a different package (DFN-8).
2. S-8337CCDB-T8T1G: Higher output current capability (up to 4A) with the same pin configuration.
3. S-8337DCDB-T8T1G: Extended operating temperature range (-40°C to +105°C) for harsh environments.

(Note: The above alternative models are suggestions and may not cover all available options.)

This entry provides comprehensive information about the S-8337ACDB-T8T1G voltage regulator. Its high efficiency, low power consumption, and fast load transient response make it suitable for various applications in the field of power management.