ISL80138IVEAJZ

Product Overview

The ISL80138IVEAJZ belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. Its characteristics include high efficiency, low dropout voltage, and a compact package. The essence of this product lies in its ability to regulate voltage levels within electronic circuits. It is typically packaged in small, surface-mount packages and is available in various quantities.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ISL80138IVEAJZ features a detailed pin configuration with input, output, and control pins, as well as thermal and ground connections. These pins are strategically placed to facilitate easy integration into electronic circuits.

Functional Features

• High Efficiency: The ISL80138IVEAJZ offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Low Dropout Voltage: This feature ensures that the regulator can maintain a stable output even when the input voltage is only slightly higher than the desired output voltage.
• Overcurrent Protection: The device includes overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• Compact Size: The small package size makes it suitable for space-constrained applications.
• Wide Input Voltage Range: The broad input voltage range enhances its versatility for various electronic designs.
• Low Quiescent Current: The low quiescent current minimizes power consumption during standby mode.

Disadvantages

• Limited Output Current: The maximum output current of 1.5A may be insufficient for high-power applications.
• Thermal Considerations: Heat dissipation may need to be carefully managed in certain operating conditions.

Working Principles

The ISL80138IVEAJZ operates based on the principle of regulating the output voltage by adjusting the internal feedback loop to maintain a constant voltage level despite variations in the input voltage or load conditions. This is achieved through the use of internal circuitry and control mechanisms.

Detailed Application Field Plans

The ISL80138IVEAJZ is well-suited for a wide range of applications, including: - Portable Electronic Devices - Battery-Powered Systems - IoT Devices - Wearable Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the ISL80138IVEAJZ include: - LM1117 - LT1763 - TPS7A47

In conclusion, the ISL80138IVEAJZ is a versatile voltage regulator with a broad application scope, offering high efficiency and stable performance in various electronic systems.

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