AP63356QZV-7

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AP63356QZV-7

+Nomenclature

IC REG BUCK ADJ 3.5A 13DFN

  • FabricantLa société diodes

  • Pièce fabricant #AP63356QZV-7

  • En stock9039

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Spécifications

Attribut Valeur
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.8V
Voltage - Input (Max) 32V
Voltage - Output (Min / Fixed) 0.8V
Voltage - Output (Max) 31V
Current - Output 3.5A
Frequency - Switching 450kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 13-PowerVFDFN
Supplier Device Package V-DFN3020-13 (Type A)
Base Product Number AP63356
Grade Automotive
Qualification AEC-Q100

Présentation

Description

The AP63356QZV-7 is a high-efficiency, synchronous step-down DC-DC converter. It is designed to deliver up to 3.5A continuous output current from a 3.8V to 32V input voltage range, which makes it suitable for various applications including industrial and consumer electronics. The converter operates at a fixed frequency of 500 kHz, allowing for the use of smaller external components and providing a compact solution. It features high efficiency at light and full loads, achieved through pulse frequency modulation (PFM) and pulse width modulation (PWM) modes.
The AP63356QZV-7 includes protection features such as over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO), which enhance the safety and reliability of the device. It also offers a low quiescent current and soft-start functionality to prevent inrush current during startup. Available in a compact, thermally-enhanced package, the AP63356QZV-7 is ideal for space-constrained applications requiring efficient power conversion with robust performance.

Equivalent

The AP63356QZV-7 is a 3.5A synchronous buck converter. Equivalent products might include:
1. Texas Instruments TPS62085 - a 3A synchronous step-down converter.
2. Microchip MCP16331 - a 3A synchronous buck regulator.
3. Analog Devices ADP2360 - a 3A synchronous step-down regulator.
4. Maxim Integrated MAX17502 - a 3.5A high-efficiency buck regulator.
Ensure you compare specifications and features to confirm compatibility with your application.

Features

The AP63356QZV-7 is a buck converter from Diodes Incorporated, designed for efficient, high-performance voltage regulation. Key features include:
1. Input Voltage Range: Operates with a wide input voltage range, typically up to 18V, suitable for various power sources.
2. Output Current: Provides up to 3.5A output current, making it suitable for many power-intensive applications.
3. Efficiency: High efficiency up to 95%, minimizing power loss and heat generation.
4. Switching Frequency: Features a 500kHz fixed switching frequency, allowing for compact design due to smaller external components.
5. Protection Features: Includes over-current protection, short-circuit protection, and thermal shutdown, enhancing reliability and safety.
6. Soft-Start Function: Integrated soft-start function to prevent inrush current and ensure smooth power-up.
7. Compact Package: Available in a small, thermally efficient package, ideal for space-constrained applications.
These features make the AP63356QZV-7 suitable for various applications, including consumer electronics, industrial control systems, and telecommunications.

Pinout

The AP63356QZV-7 is a step-down DC-DC converter. It is designed to provide high-efficiency power conversion in a compact package. The device typically comes in a small outline package, such as a TSOT23-6, which means it has 6 pins.
The pin functions for a typical 6-pin TSOT23 package generally include:
1. VIN: Input voltage pin where the supply voltage is connected.
2. SW: Switch pin, connected to the inductor and diode for the step-down operation.
3. GND: Ground pin, the reference point for the circuit.
4. FB: Feedback pin, used to regulate output voltage.
5. EN: Enable pin, used to turn the device on or off.
6. BST: Bootstrap pin, used for driving the gate of the high-side MOSFET.
Please consult the specific datasheet for the AP63356QZV-7 to verify the exact pin configuration and functions, as details may vary with different manufacturers or package types.

Manufacturer

The AP63356QZV-7 is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of semiconductor products. The company specializes in a variety of semiconductor solutions, including discrete, analog, and mixed-signal products. Their product range is used in applications across diverse industries such as consumer electronics, computing, communications, industrial, and automotive markets.
Diodes Incorporated focuses on delivering high-quality, innovative solutions to its customers while maintaining efficiency in its operations. Their portfolio includes products like diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, amplifiers, and power management devices, among others. The company is known for its robust supply chain, extensive product development, and commitment to meeting the evolving demands of the modern electronics market. With a strong emphasis on research and development, Diodes Incorporated aims to provide advanced technologies that enhance performance and efficiency in electronic systems.

Application

The AP63356QZV-7 is a 3.5A synchronous buck converter designed for efficient power management in various applications. Its primary application areas include consumer electronics, where it is used in devices like smartphones and tablets for battery charging and power regulation. It's also applicable in industrial automation systems, providing stable power to microcontrollers and sensors. Additionally, the converter is employed in computing and networking equipment to manage power supplies for processors and memory modules. Its compact design and high efficiency make it suitable for space-constrained applications such as IoT devices and wearable technology. Overall, the AP63356QZV-7 is versatile for any high-efficiency, low-noise DC-DC conversion needs.

Package

The AP63356QZV-7 is a DC-DC buck converter IC typically housed in a QFN (Quad Flat No-lead) package. This package type is designed to provide a compact and efficient solution for electronics, offering good thermal performance and ease of integration onto circuit boards.

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