SP6128AEY-L/TR

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.2V to 18V
• Output Current: Up to 1.5A
• Quiescent Current: 50µA
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6128AEY-L/TR is an SOP-8 package with the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. EN (Enable)
5. SW (Switch)
6. NC (No Connection)
7. NC (No Connection)
8. VOUT (Output Voltage)

Functional Features

• High efficiency power conversion
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Soft start for smooth power-up

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency results in reduced power loss
• Compact SOP-8 package saves board space
• Comprehensive protection features ensure system reliability
• Soft start feature prevents voltage spikes during startup

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires external components for proper operation
• Higher cost compared to non-regulated voltage sources

Working Principles

The SP6128AEY-L/TR is a voltage regulator integrated circuit that converts an input voltage within the range of 4.5V to 24V into a regulated output voltage between 1.2V and 18V. It utilizes a switching regulator topology to achieve high efficiency power conversion. The internal control circuitry adjusts the duty cycle of the switching transistor to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The SP6128AEY-L/TR is commonly used in various applications, including but not limited to:

1. Battery-powered devices
2. Portable electronic devices
3. Industrial automation systems
4. Automotive electronics
5. LED lighting systems
6. Telecom equipment

Detailed and Complete Alternative Models

• SP6129AEY-L/TR
• SP6130AEY-L/TR
• SP6131AEY-L/TR
• SP6132AEY-L/TR
• SP6133AEY-L/TR
• SP6134AEY-L/TR
• SP6135AEY-L/TR
• SP6136AEY-L/TR
• SP6137AEY-L/TR
• SP6138AEY-L/TR

These alternative models offer similar functionality and characteristics, providing flexibility for different design requirements.

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