ADP5138ACPZ-2-R7

Product Overview

Category

ADP5138ACPZ-2-R7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• Small form factor
• High efficiency
• Low power consumption

Package

ADP5138ACPZ-2-R7 is available in a compact package, typically a small outline integrated circuit (SOIC) package.

Essence

The essence of ADP5138ACPZ-2-R7 lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

ADP5138ACPZ-2-R7 is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.6V to VIN
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOIC-8

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node pin
6. PGND: Power ground pin
7. VOUT: Output voltage pin
8. COMP: Compensation pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage enables flexibility in different applications.
• High efficiency ensures minimal power loss during operation.
• Enable pin provides control over the device's power state.
• Feedback pin allows for accurate voltage regulation.
• Switching node pin facilitates efficient power conversion.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Wide input voltage range enhances versatility.
• Compact package size enables space-saving designs.
• Adjustable output voltage accommodates different requirements.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

ADP5138ACPZ-2-R7 operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage. The device continuously monitors the feedback voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

ADP5138ACPZ-2-R7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. ADP5138ACPZ-3-R7: Similar to ADP5138ACPZ-2-R7, but with a higher maximum output current of 4A.
2. ADP5138ACPZ-1-R7: Similar to ADP5138ACPZ-2-R7, but with a lower maximum output current of 2A.
3. ADP5138ACPZ-4-R7: Similar to ADP5138ACPZ-2-R7, but with extended operating temperature range (-40°C to 125°C).

These alternative models provide options with varying specifications to cater to different application requirements.

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