ISL6752AAZA-T

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ISL6752AAZA-T

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IC REG CTRLR FULL-BRIDGE 16QSOP

  • Производителькорпорации Renesas Electronics

  • Мфр. Часть #ISL6752AAZA-T

  • В наличии2969

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Спецификации

Атрибут Ценность
Part Status Last Time Buy
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Full-Bridge
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 9V ~ 16V
Frequency - Switching Up to 2MHz
Duty Cycle (Max) 99%
Synchronous Rectifier Yes
Clock Sync No
Control Features Frequency Control
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number ISL6752

Обзор

Description

ISL6752AAZA-T is an integrated circuit designed for high-performance power management applications, particularly in DC-DC converters. It is manufactured by Renesas and features a highly efficient control architecture that supports synchronous buck conversion, making it suitable for a range of applications, including telecommunications, computing, and industrial systems.
This device offers various functionalities, such as adjustable output voltage, current limiting, and thermal shutdown, ensuring reliable operation under varying conditions. Its compact package minimizes space requirements, while advanced control methods enhance transient response and improve overall efficiency.
The ISL6752AAZA-T operates across a wide input voltage range and supports multiple output configurations, making it versatile for different circuit designs. Its ease of integration and robust performance make it an attractive choice for engineers seeking reliable power solutions in their designs. For detailed specifications, refer to the manufacturer's datasheet.

Equivalent

The ISL6752AAZA-T is a PWM controller commonly used in power supply applications. Equivalent products include the TL494, UC3842, and SG3525. These alternatives offer similar functionalities and can be used in various applications, but ensure to review their specific specifications and pin configurations for compatibility in your design.

Features

The ISL6752AAZA-T is a high-performance PWM controller designed for use in power supply applications. Key features include:
1. Dual Voltage Regulation: Supports both voltage and current mode control, enabling precise output regulation.
2. High Efficiency: Optimized for efficient power conversion with minimal losses.
3. Integrated Functions: Includes features like soft-start, frequency compensation, and bootstrap circuitry to simplify design.
4. Flexible Operation: Capable of operating in various topologies, including buck, boost, and flyback configurations.
5. Protection Features: Incorporates overvoltage, undervoltage, and overcurrent protection to enhance reliability.
6. Adjustable Switching Frequency: The frequency can be set externally, allowing for design flexibility.
7. Compact Package: Available in a 16-lead TSSOP package for space-constrained applications.
Overall, the ISL6752AAZA-T is suitable for a wide range of power management applications, delivering robust performance with integrated safety features.

Pinout

The ISL6752AAZA-T is a power supply control IC that features a 16-pin TSSOP package. It is designed for use in applications such as isolated and non-isolated DC-DC converters. The pin functions include:
1. VIN: Input supply voltage.
2. GND: Ground connection.
3. CSN: Current sense negative input.
4. CSP: Current sense positive input.
5. COMP: Compensation network connection.
6. RAMP: Ramp signal input for controlling duty cycle.
7. VREF: Voltage reference output.
8. ISEN: Current sensing input.
9. SGND: Signal ground.
10. RT: Timing resistor connection for oscillator frequency.
11. FB: Feedback input for error amplifier.
12. SYNC: Synchronization input for multiple converters.
13. SS: Soft-start control.
14. PGND: Power ground.
15. OUT: Output driver for switching.
16. SW: Switching node connection.
This configuration enables the IC to perform functions such as voltage regulation, overcurrent protection, and soft-start functionality.

Manufacturer

The ISL6752AAZA-T is manufactured by Intersil, a subsidiary of Renesas Electronics Corporation. Intersil specializes in analog and mixed-signal semiconductor solutions, focusing on power management, signal processing, and high-performance analog products. The company is known for its expertise in providing innovative technology for various applications, including automotive, industrial, communications, and consumer electronics. Renesas, the parent company, is a global leader in microcontrollers and semiconductor solutions, emphasizing automotive and IoT markets.

Application

The ISL6752AAZA-T is a high-performance PWM controller primarily used in power supply applications. Its key application areas include:
1. DC-DC Converters: For converting voltage levels efficiently in various electronic devices.
2. AC-DC Power Supplies: Suitable for powering consumer electronics, industrial equipment, and communication systems.
3. Telecom Equipment: Ensures stable power delivery in telecom infrastructure.
4. Battery Chargers: Used in smart battery management systems for optimal charging.
5. LED Drivers: Controls LED lighting systems for dimming and efficiency.
Its features support enhanced performance, efficiency, and reliability across these applications.

Package

The ISL6752AAZA-T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

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