ADP7156ACPZ-1.2-R7

Product Overview

Category

The ADP7156ACPZ-1.2-R7 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The ADP7156ACPZ-1.2-R7 comes in a compact package, making it suitable for space-constrained applications.
• Essence: This voltage regulator provides stable and reliable voltage output, ensuring proper functioning of electronic devices.
• Packaging/Quantity: The ADP7156ACPZ-1.2-R7 is typically packaged in reels or tubes, with a quantity of 2500 units per reel.

Specifications

The specifications of the ADP7156ACPZ-1.2-R7 are as follows:

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.2V
• Output Current: Up to 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADP7156ACPZ-1.2-R7 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

The ADP7156ACPZ-1.2-R7 offers the following functional features:

• Low Dropout Voltage: The low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Overcurrent and Thermal Protection: The device incorporates overcurrent and thermal protection mechanisms to safeguard against excessive current or temperature.

Advantages and Disadvantages

Advantages

• Compact package for space-constrained applications
• Stable and reliable voltage output
• Low dropout voltage and quiescent current
• Overcurrent and thermal protection

Disadvantages

• Limited output current capacity (up to 500mA)

Working Principles

The ADP7156ACPZ-1.2-R7 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The ADP7156ACPZ-1.2-R7 finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ADP7156ACPZ-1.2-R7 include: - LM1117-1.2 - LT1763-1.2 - TPS73601DBVR

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, the ADP7156ACPZ-1.2-R7 is a voltage regulator that provides stable and reliable voltage output. With its compact package, low dropout voltage, and low quiescent current, it is suitable for a wide range of applications in various industries. However, its limited output current capacity should be taken into consideration during design.