ADP7102ACPZ-3.3-R7

Product Overview

Category

ADP7102ACPZ-3.3-R7 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Small package size

Package

ADP7102ACPZ-3.3-R7 is available in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

ADP7102ACPZ-3.3-R7 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 25µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. VOUT: Output voltage pin

Functional Features

• High accuracy voltage regulation
• Low power consumption
• Fast transient response
• Overcurrent and thermal protection
• Enable/disable control

Advantages

• Precise voltage regulation ensures stable performance of connected devices
• Low dropout voltage minimizes power loss
• Low quiescent current prolongs battery life
• Thermal shutdown protection prevents damage due to overheating
• Small package size allows for space-efficient designs

Disadvantages

• Limited input voltage range (2.7V to 5.5V)
• Dropout voltage may be higher than some alternative models
• Quiescent current, although low, can still contribute to power consumption in certain applications

Working Principles

ADP7102ACPZ-3.3-R7 operates based on the principle of a linear voltage regulator. It takes an input voltage and regulates it to a stable output voltage using a feedback mechanism. The internal circuitry compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

ADP7102ACPZ-3.3-R7 finds applications in various electronic devices that require a stable and regulated power supply. Some common application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low quiescent current and efficient power management provided by ADP7102ACPZ-3.3-R7.
2. Industrial control systems: This voltage regulator is suitable for use in industrial automation, motor control, and sensor interface circuits where precise voltage regulation is crucial.
3. Automotive electronics: ADP7102ACPZ-3.3-R7 can be used in automotive applications such as infotainment systems, dashboard displays, and lighting control modules.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and package options.
2. LT1763-3.3: Offers lower dropout voltage and higher maximum input voltage compared to ADP7102ACPZ-3.3-R7.
3. TPS79633: Provides adjustable output voltage and higher output current capability.

These alternative models offer different trade-offs in terms of performance, features, and package options, allowing designers to choose the most suitable option for their specific requirements.

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