ISL97536IUZ-T

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ISL97536IUZ-T

+Nomenclature

IC REG BUCK ADJUSTABLE 1A 10MSOP

  • FabricantRenesas Electronics, États - Unis

  • Pièce fabricant #ISL97536IUZ-T

  • Package MSOP-10

  • En stock7550

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Spécifications

Attribut Valeur
Package / Case Tape & Reel (TR)
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 6V
Current - Output 1A
Frequency - Switching 1.4MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Présentation

Description

The ISL97536IUZ-T is a versatile integrated circuit, often used in electronic applications that require efficient power management and voltage regulation. This chip is typically utilized for its ability to drive LED backlighting in LCD displays, making it popular in devices such as smartphones, tablets, and monitors. It features a high-performance boost converter, which allows it to step up low voltage inputs to the higher voltages needed for LED operation. The ISL97536IUZ-T is designed to support a wide range of input voltages, providing flexibility for various applications.
Additionally, it offers features such as adjustable current output, built-in protection mechanisms (like over-voltage, over-current, and thermal shutdown), and high efficiency to ensure reliable and safe performance while minimizing power consumption. Compact in its design, the ISL97536IUZ-T is suitable for space-constrained environments, making it a favored choice for engineers developing energy-efficient and compact electronic devices. Its robust performance and adaptability make it an essential component in modern electronics requiring precise power supply control.

Equivalent

The ISL97536IUZ-T is a DC-DC boost converter. Equivalent products from other manufacturers might include:
1. TI's TPS61030
2. Linear Technology's LT1308
3. Maxim Integrated's MAX1709
4. ON Semiconductor's NCP1403
These devices have similar functionality, but specific applications and parameters may vary. Always check the datasheets to ensure compatibility with your requirements.

Features

The ISL97536IUZ-T is a DC-DC converter IC from Renesas Electronics, primarily used for driving white LEDs in backlighting applications for displays. Here are its key features:
1. Boost Converter: It integrates a boost converter to efficiently power series-connected LEDs, enhancing brightness and uniformity across the display.
2. Wide Input Voltage Range: The IC supports a broad input voltage range, typically from 2.4V to 5.5V, making it suitable for various battery-powered devices.
3. High Efficiency: Designed to deliver high efficiency, the ISL97536IUZ-T helps in extending battery life in portable electronics.
4. PWM Dimming: It supports PWM dimming for precise control over LED brightness, allowing for smooth transitions and flicker-free operation.
5. Over-Voltage Protection: The IC includes over-voltage protection to ensure safe operation by preventing excessive voltage across the LEDs.
6. Compact Package: Offered in a compact package, it helps in reducing the overall footprint on the PCB, which is crucial for small-form-factor designs.
These features make the ISL97536IUZ-T ideal for applications in smartphones, tablets, and other portable devices requiring efficient LED backlighting solutions.

Pinout

The ISL97536IUZ-T is a boost converter integrated circuit (IC) designed for driving high-brightness LEDs. This IC is commonly used in applications like LCD backlighting. The ISL97536IUZ-T comes in a 16-pin TQFN (Thin Quad Flat No-Lead) package.
Key functions of the ISL97536IUZ-T include:
1. LED Driver: It efficiently drives a string of high-brightness LEDs, offering precise current regulation.
2. Boost Converter: The IC boosts the input voltage to a higher level suitable for driving multiple LEDs in series.
3. Dimming Control: Supports PWM dimming, allowing for adjustable brightness levels.
4. Protection Features: Includes over-voltage, over-current, and thermal protection to ensure safe operation.
These features make the ISL97536IUZ-T suitable for various lighting applications requiring efficient and reliable LED operation.

Manufacturer

The ISL97536IUZ-T is manufactured by Intersil Corporation, which is a subsidiary of Renesas Electronics Corporation. Intersil is known for designing and manufacturing high-performance analog, mixed-signal, and power management semiconductors. These components are commonly used in a variety of applications including industrial, automotive, communications, and consumer electronics. Renesas Electronics, the parent company, is a major global supplier of microcontrollers, analog, power, and SoC products. They focus on delivering comprehensive solutions that address the evolving needs of customers in various industries, emphasizing innovation and quality in their product offerings.

Application

The ISL97536IUZ-T is a DC-DC boost converter commonly used in applications requiring voltage step-up. Its primary application areas include powering LCD backlights in portable devices such as smartphones, tablets, and notebooks due to its efficiency in driving LED arrays. It is also utilized in OLED displays and other consumer electronics where efficient power conversion is essential. Additionally, it is suitable for battery-powered equipment seeking prolonged battery life and compact design. Other applications might include industrial and automotive systems that require stable voltage supply for LED lighting or other low-power components.

Package

The ISL97536IUZ-T is a step-up DC-DC converter integrated circuit from Renesas. It is typically available in a 10-lead MSOP (Mini Small Outline Package) with exposed pad for better thermal performance. This package type facilitates compact design suitable for a variety of portable and consumer electronics applications.

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