ADP2503ACPZ-R7

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Quiescent Current
Package: LFCSP (Lead Frame Chip Scale Package)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to 3.3V
Maximum Output Current: 500mA
Quiescent Current: 22µA
Dropout Voltage: 200mV at 100mA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADP2503ACPZ-R7 IC has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin

Functional Features

High efficiency power conversion
Low quiescent current for improved battery life
Wide input voltage range for versatile applications
Adjustable output voltage for flexibility
Overcurrent and thermal protection for enhanced safety

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Low quiescent current extends battery life - Wide input voltage range allows for compatibility with various power sources - Adjustable output voltage provides flexibility for different applications - Overcurrent and thermal protection ensure safe operation

Disadvantages: - Limited maximum output current of 500mA - Dropout voltage of 200mV may affect performance in low voltage scenarios

Working Principles

The ADP2503ACPZ-R7 is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency power conversion by utilizing a synchronous buck topology. The IC operates in continuous mode, providing a stable output voltage even during load variations. The enable pin allows for easy on/off control, while the feedback pin provides voltage regulation accuracy.

Detailed Application Field Plans

The ADP2503ACPZ-R7 is suitable for various applications that require efficient power management. Some potential application fields include:

Portable Electronics: Smartphones, tablets, portable gaming devices
Wearable Devices: Fitness trackers, smartwatches
IoT (Internet of Things) Devices: Sensors, wireless modules
Battery-Powered Systems: Wireless headphones, remote controls
Industrial Equipment: Data loggers, measurement instruments

Detailed and Complete Alternative Models

ADP2504ACPZ-R7: Similar specifications with higher maximum output current of 1A
ADP2505ACPZ-R7: Similar specifications with adjustable output voltage up to 5V
ADP2506ACPZ-R7: Similar specifications with lower quiescent current of 10µA

(Note: These alternative models are provided as examples and may not cover all available options.)

This entry provides an overview of the ADP2503ACPZ-R7 voltage regulator IC. It includes information about its product category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADP2503ACPZ-R7 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ADP2503ACPZ-R7 in technical solutions:

Q: What is the ADP2503ACPZ-R7? A: The ADP2503ACPZ-R7 is a high-performance, low-dropout linear regulator designed for use in various technical solutions.
Q: What is the input voltage range of the ADP2503ACPZ-R7? A: The ADP2503ACPZ-R7 has an input voltage range of 2.5V to 6.5V.
Q: What is the output voltage range of the ADP2503ACPZ-R7? A: The ADP2503ACPZ-R7 can provide an adjustable output voltage range from 0.8V to 5.5V.
Q: What is the maximum output current of the ADP2503ACPZ-R7? A: The ADP2503ACPZ-R7 can deliver a maximum output current of 500mA.
Q: Is the ADP2503ACPZ-R7 suitable for battery-powered applications? A: Yes, the ADP2503ACPZ-R7 is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.
Q: Does the ADP2503ACPZ-R7 have built-in thermal shutdown protection? A: Yes, the ADP2503ACPZ-R7 features built-in thermal shutdown protection to prevent overheating.
Q: Can the ADP2503ACPZ-R7 operate in a wide temperature range? A: Yes, the ADP2503ACPZ-R7 can operate in a temperature range of -40°C to +125°C.
Q: Does the ADP2503ACPZ-R7 require any external components for operation? A: Yes, the ADP2503ACPZ-R7 requires a few external components such as input and output capacitors for stable operation.
Q: Can the ADP2503ACPZ-R7 be used in automotive applications? A: Yes, the ADP2503ACPZ-R7 is suitable for automotive applications as it meets the AEC-Q100 qualification standards.
Q: What are some typical applications of the ADP2503ACPZ-R7? A: The ADP2503ACPZ-R7 can be used in various technical solutions including portable devices, industrial equipment, automotive systems, and more.

Please note that these answers are general and may vary depending on specific requirements and use cases.