ISL6752AAZA-T

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ISL6752AAZA-T

IC REG CTRLR FULL-BRIDGE 16QSOP

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  • Mfr.부분 #ISL6752AAZA-T
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사양

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

개요

Description

The ISL6752AAZA-T is a sophisticated Pulse Width Modulation (PWM) controller often used in power electronics applications, such as power supplies and converters. This device is designed to provide precise control over power conversion processes, enhancing efficiency and performance. Key features include its ability to operate at high switching frequencies, adjustable dead times, and integrated protection mechanisms like over-current and over-voltage protection. The ISL6752AAZA-T supports both current and voltage mode control, offering flexibility to engineers in designing power systems. It's well-regarded for its robust performance in high-density power applications, ensuring reliable operation under varying load conditions. The device typically comes in a compact package, making it suitable for space-constrained applications. Its versatility and efficiency make it a popular choice among designers seeking to optimize power management systems.

Features

The ISL6752AAZA-T is a high-performance PWM controller designed for power supply applications. It features a wide operating frequency range, adjustable from 100kHz to 1.5MHz, allowing it to be used in various power conversion designs. The device supports both voltage and current mode control, providing flexibility for different applications. It also offers programmable slope compensation, which helps in stabilizing the current loop in peak current mode control.
The ISL6752AAZA-T includes integrated over-current protection, UVLO (Under-Voltage Lockout), and soft-start capabilities, enhancing its reliability and safety for power supply systems. Its synchronization capability allows it to operate in multi-controller configurations for more complex designs. The device's integrated gate drivers can directly drive high and low-side MOSFETs, simplifying the external component requirements.
The ISL6752AAZA-T is typically housed in a compact package with a thermal pad for better heat dissipation, making it suitable for space-constrained applications. It is widely used in telecommunications, industrial power supplies, and other high-performance power conversion systems.

Package

The ISL6752AAZA-T is a PWM controller IC packaged in an 8-lead SOIC (Small Outline Integrated Circuit) type.

Pinout

The ISL6752AAZA-T is a high-performance current-mode PWM controller. It is commonly used in power supply applications. This device comes in a 14-pin package. The key functions and features of the ISL6752AAZA-T include programmable switching frequency, precise dead-time control, and integrated overcurrent protection. It also supports synchronous rectification for improved efficiency in power conversion applications. The 14-pin configuration allows for easy integration into various power supply designs, enabling designers to implement advanced power management solutions with versatility and efficiency.

Manufacturer

The ISL6752AAZA-T is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that specializes in the production of microcontrollers, system-on-chip (SoC) solutions, and a wide range of other semiconductor products. It serves various industries, including automotive, industrial, home electronics, and information communication technology. The company's focus is on delivering innovative and efficient products that enhance the performance and capabilities of electronic devices. Renesas is known for its advanced technology and solutions in embedded processing, analog, power, and connectivity.

Application

The ISL6752AAZA-T is a PWM controller used in power supply applications. Its primary application areas include isolated and non-isolated DC-DC converters, power factor correction (PFC) circuits, and high-density power supply designs. It is suitable for telecommunications, industrial, and computing systems where efficient power conversion is required.

Equivalent

The ISL6752AAZA-T is a PWM controller designed for power supply applications. Equivalent products may include the UC3825A from Texas Instruments, the NCP1654 from ON Semiconductor, and the LM5025 from Texas Instruments. These are PWM controllers with similar functionalities but may vary in specific features, pin configurations, and performance characteristics. Always consult the datasheets and cross-reference guides to ensure compatibility with your application.

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