AP7315D-135W5-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics:
  • High efficiency voltage regulator
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection
• Package: TO-263-5L (D2PAK)
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 1.35V
• Output Current: Up to 5A
• Dropout Voltage: 200mV at 3A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The AP7315D-135W5-7 has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VIN | Input voltage | | GND | Ground | | EN | Enable pin | | NC | No connection | | VOUT | Output voltage |

Functional Features

• High efficiency conversion
• Fast transient response
• Low output voltage noise
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for power control

Advantages

• Wide input voltage range allows flexibility in various applications
• Low dropout voltage minimizes power dissipation
• Overcurrent and thermal protection ensure device safety
• Fast transient response enables stable operation during load changes
• Small package size (TO-263-5L) facilitates space-constrained designs

Disadvantages

• Limited output current capacity (up to 5A)
• Higher quiescent current compared to some alternative models
• Not suitable for applications requiring higher output voltages

Working Principles

The AP7315D-135W5-7 is a voltage regulator IC that regulates the input voltage to a stable 1.35V output voltage. It utilizes a feedback mechanism to continuously adjust the internal circuitry and maintain the desired output voltage despite changes in the input voltage or load conditions. The device operates by comparing the output voltage with a reference voltage and adjusting the internal pass transistor accordingly.

Detailed Application Field Plans

The AP7315D-135W5-7 is commonly used in various electronic devices and systems, including: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AP7315D-135W5-7 include: - LM1117-1.2 (Texas Instruments) - LT1763 (Analog Devices) - TPS7A47 (Texas Instruments) - XC6206 (Torex Semiconductor)

These alternative models provide different specifications and package options, allowing designers to choose the most suitable option for their specific application requirements.

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