CAT9532HV6I-GT2 - onsemi

Manufacturer Part Number

CAT9532HV6I-GT2

Manufacturer

onsemi

Introduction

The CAT9532HV6I-GT2 is a power management integrated circuit (PMIC), specifically an LED driver designed and manufactured by onsemi. It is aimed at managing the power for LEDs, providing precise control over their operation.

Product Features and Performance

Linear LED driver type, enabling smooth control of LED brightness.

Integrated with 16 output channels, facilitating control over multiple LEDs simultaneously.

Operates over a wide supply voltage range from 2.3V to 5.5V, offering versatility in various power environments.

Supports a maximum output current of 25mA per channel, suitable for driving standard LEDs.

Features I2C dimming control, allowing precise digital brightness adjustment.

Designed for efficient operation with a switching frequency of 400kHz.

Capable of functioning in a broad range of operating temperatures from -40°C to +85°C.

Product Advantages

High number of outputs (16 channels) enhances the capability to drive multiple LEDs with a single IC.

Wide voltage supply range ensures compatibility with various power sources.

The integration of internal switches simplifies circuit design, reducing external component requirements.

I2C dimming provides fine-grained control over LED brightness, optimizing visual outcomes.

Key Technical Parameters

Voltage Supply (Min): 2.3V

Voltage Supply (Max): 5.5V

Current Output / Channel: 25mA

Frequency: 400kHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

The CAT9532HV6I-GT2 is built with industry-standard safety features ensuring reliable operation under various environmental conditions and complies with onsemi's stringent quality assurance protocols.

Compatibility

This model is engineered for surface mount technology (SMT), assisting in efficient PCB design and assembly processes with its 24-WFQFN Exposed Pad package.

Application Areas

Primarily utilized for backlight applications, it is suitable for devices requiring controlled, multi-channel LED lighting like LCD displays, automotive lighting, and small household appliances.

Product Lifecycle

The CAT9532HV6I-GT2 is currently marked as Active, indicating its production status is stable with no immediate discontinuation planned. Future replacements or upgrades will be announced in alignment with onsemi's product roadmap.

Several Key Reasons to Choose This Product

Versatile power supply compatibility and efficient power management for LEDs increase the adaptability and efficiency of lighting solutions.

Advanced dimming control through I2C enhances user experience by allowing dynamic light intensity adjustments.

The capacity to drive up to 16 LEDs simplifies design and reduces the need for additional components, making it cost-effective.

The robust operating temperature range and the surface mount package facilitate its use in various environments and applications, confirming its reliability and flexibility.