ADP2102YCPZ-1.2-R7

Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Low quiescent current - Adjustable output voltage - Thermal shutdown protection

Package: LFCSP (Lead Frame Chip Scale Package)

Essence: The ADP2102YCPZ-1.2-R7 is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The ADP2102YCPZ-1.2-R7 is available in a LFCSP package and is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Output Current: Up to 600mA
• Dropout Voltage: 150mV at 300mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The ADP2102YCPZ-1.2-R7 has the following pin configuration:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VIN (Input Voltage)
5. VOUT (Output Voltage)

Functional Features

• High Efficiency: The ADP2102YCPZ-1.2-R7 utilizes advanced circuitry to achieve high efficiency, minimizing power loss and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage of only 150mV at 300mA, the ADP2102YCPZ-1.2-R7 can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The IC has a low quiescent current of only 45µA, reducing power consumption in standby or idle modes.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet the requirements of different applications.
• Thermal Shutdown Protection: The ADP2102YCPZ-1.2-R7 incorporates thermal shutdown protection, which prevents the IC from overheating and ensures safe operation.

Advantages and Disadvantages

Advantages: - High efficiency design - Wide input voltage range - Adjustable output voltage - Thermal shutdown protection

Disadvantages: - Limited output current capacity (up to 600mA)

Working Principles

The ADP2102YCPZ-1.2-R7 is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage within the desired range. The IC also includes protection features such as thermal shutdown to prevent damage due to excessive heat.

Detailed Application Field Plans

The ADP2102YCPZ-1.2-R7 is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ADP2102YCPZ-1.2-R7 include: - LM317 - LT1086 - TPS7A4700 - MCP1700

These alternative models offer similar functionality and can be used as replacements depending on specific application requirements.

In conclusion, the ADP2102YCPZ-1.2-R7 is a versatile voltage regulator IC with high efficiency, low dropout voltage, and adjustable output voltage. It is commonly used in various electronic devices and offers reliable performance for different application fields.