SP6128ASEY-L/TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Output Current: Up to 1.5A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 8-pin Small Outline Transistor (SOT-23)

Detailed Pin Configuration

The SP6128ASEY-L/TR has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. NC: No Connection
7. NC: No Connection
8. PG: Power Good Indicator

Functional Features

• High efficiency voltage regulation
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for output status monitoring
• Enable pin for power management control

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Wide input voltage range allows for versatile applications - Compact SOT-23 package enables space-saving designs - Power good indicator enhances system reliability

Disadvantages: - Limited output current compared to higher-power regulators - Requires external components for stability and filtering

Working Principles

The SP6128ASEY-L/TR is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.6V and 3.6V. It achieves this by utilizing a feedback mechanism that adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage and load conditions. The enable pin allows for power management control, enabling the user to turn the regulator on or off as needed.

Detailed Application Field Plans

The SP6128ASEY-L/TR finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides efficient power management for battery-powered devices such as smartphones, tablets, and portable media players.
2. IoT (Internet of Things) devices: Enables reliable voltage regulation for low-power sensors, wireless modules, and other IoT devices.
3. Industrial automation: Suitable for powering control systems, motor drivers, and other industrial equipment requiring stable and efficient voltage regulation.
4. Automotive electronics: Can be used in automotive applications such as infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

1. SP6128BSEY-L/TR: Similar specifications and features, but with a different pin configuration (SOT-23-5 package).
2. SP6128CSEY-L/TR: Higher output current capability (up to 2A), otherwise similar specifications and features (SOT-23-5 package).
3. SP6128DSEY-L/TR: Lower quiescent current (30µA typical), otherwise similar specifications and features (SOT-23-5 package).

(Note: This list is not exhaustive and there may be other alternative models available from the manufacturer.)

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