AP7346D-1818FS6-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: FS6-7 (6-pin Small Outline Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel / 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• High Efficiency: The AP7346D-1818FS6-7 offers high efficiency power conversion, minimizing energy loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 60µA, the IC ensures minimal power consumption during standby or low-load conditions.
• Power Good Indicator: The PG pin provides a signal indicating that the output voltage is within the specified range, ensuring reliable operation.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for flexibility in various applications. - Compact package size enables space-saving designs. - Low dropout voltage ensures stable output even with small input-output differentials.

Disadvantages: - Limited maximum output current of 1A may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The AP7346D-1818FS6-7 is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V to a regulated output voltage between 0.8V and 3.3V. It utilizes internal circuitry to maintain a stable output voltage, compensating for variations in input voltage and load conditions. The EN pin allows for control of the regulator's operation, while the FB pin provides feedback to regulate the output voltage.

Detailed Application Field Plans

The AP7346D-1818FS6-7 finds applications in various electronic devices where efficient power management is crucial. Some potential application fields include: 1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the IC's low power consumption and compact size. 2. IoT Devices: Internet of Things (IoT) devices, such as sensors and wearable gadgets, can utilize the voltage regulator for efficient power supply. 3. Industrial Equipment: The IC can be employed in industrial automation systems, control panels, and instrumentation devices to ensure stable power delivery. 4. Automotive Electronics: The AP7346D-1818FS6-7 can be integrated into automotive electronics, including infotainment systems, navigation units, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. AP7312D-1818FS6-7: Similar voltage regulator IC with a maximum output current of 500mA.
2. AP7361D-1818FS6-7: Voltage regulator IC with adjustable output voltage and a maximum output current of 1A.
3. AP7335D-1818FS6-7: Low dropout voltage regulator IC with a maximum output current of 300mA.

(Note: This list is not exhaustive and other alternative models may exist.)

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