ADP7104ACPZ-3.3-R7

Overview

Product Category

ADP7104ACPZ-3.3-R7 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: ADP7104ACPZ-3.3-R7 provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal power when in standby mode.
• Thermal shutdown protection: It has built-in protection against overheating.

Package

ADP7104ACPZ-3.3-R7 comes in a small surface-mount package (ACPZ) for easy integration onto circuit boards.

Essence

The essence of ADP7104ACPZ-3.3-R7 lies in its ability to provide reliable and regulated voltage supply to electronic components, ensuring their proper functioning.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

ADP7104ACPZ-3.3-R7 has the following pin configuration:

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

Functional Features

• Voltage Regulation: ADP7104ACPZ-3.3-R7 ensures a stable output voltage of 3.3V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It maintains efficient operation even when the input voltage is close to the desired output voltage, minimizing power loss.
• Low Quiescent Current: The regulator consumes minimal power in standby mode, extending battery life in portable devices.
• Thermal Shutdown Protection: Built-in protection mechanism shuts down the regulator if it exceeds the safe operating temperature, preventing damage.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage supply.
• Low dropout voltage ensures efficient operation.
• Low quiescent current prolongs battery life.
• Thermal shutdown protection prevents overheating.

Disadvantages

• Limited maximum output current (500mA).
• Requires an external bypass capacitor for optimal performance.

Working Principles

ADP7104ACPZ-3.3-R7 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 3.3V. This feedback loop continuously monitors and regulates the voltage, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

ADP7104ACPZ-3.3-R7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices - Industrial automation systems

Alternative Models

Here are some alternative models that offer similar functionality:

1. LM1117-3.3: A popular linear voltage regulator with a fixed output voltage of 3.3V.
2. LT1763-3.3: A low dropout voltage regulator capable of providing a stable 3.3V output.
3. TPS79633: A high-performance, low dropout voltage regulator suitable for 3.3V applications.

These alternative models can be considered based on specific requirements and availability.

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