ADP2119ACPZ-1.5-R7

Product Overview

Category

ADP2119ACPZ-1.5-R7 belongs to the category of integrated voltage regulators.

Use

This product is primarily used for voltage regulation in various electronic devices and systems.

Characteristics

• Integrated voltage regulator
• Provides stable output voltage
• High efficiency
• Low dropout voltage
• Overcurrent and thermal protection

Package

ADP2119ACPZ-1.5-R7 comes in a small package, commonly known as a leadless package or LFCSP (Lead Frame Chip Scale Package).

Essence

The essence of ADP2119ACPZ-1.5-R7 lies in its ability to regulate voltage efficiently and reliably in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ADP2119ACPZ-1.5-R7 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.5V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADP2119ACPZ-1.5-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

• Wide input voltage range allows compatibility with various power sources.
• Efficient voltage regulation ensures stable output voltage even under varying load conditions.
• Overcurrent and thermal protection mechanisms safeguard the device and connected circuitry.
• Enable pin provides control over the operation of the regulator.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage minimizes energy loss.
• Compact package size allows for space-saving designs.
• Overcurrent and thermal protection enhance device reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Narrow input voltage range may not be suitable for all power sources.

Working Principles

ADP2119ACPZ-1.5-R7 operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin controls the activation and deactivation of the regulator.

Detailed Application Field Plans

ADP2119ACPZ-1.5-R7 finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ADP2119ACPZ-1.5-R7 are: - LM1117-1.5 - LT1763-1.5 - TPS73601DBVR

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, ADP2119ACPZ-1.5-R7 is an integrated voltage regulator that offers stable and efficient voltage regulation. Its compact package, wide input voltage range, and protective features make it suitable for various electronic applications. However, its limited maximum output current and narrow input voltage range should be taken into consideration when selecting this product for specific designs.