CAT9552YI
- Mfr.Part #
- CAT9552YI
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC LED DRVR LIN I2C 25MA 24SOIC
- Stock
- 42,003
- In Stock :
- 42,003
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- LED Drivers
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 2.3V
- Length :
- 7.8mm
- fmax-Min :
- 0.4 MHz
- Operating Temperature (Min) :
- -40°C
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 24
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4.4mm
- Interface IC Type :
- LED DISPLAY DRIVER
- Surface Mount :
- yes
- Number of Functions :
- 1
- Temperature Grade :
- Industrial
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Finish :
- MATTE TIN
- Terminal Pitch :
- 0.65mm
- Number of Segments :
- 16
- Qualification Status :
- COMMERCIAL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.2mm
- Multiplexed Display Capability :
- No
- Operating Temperature (Max) :
- 85°C
- JESD-30 Code :
- R-PDSO-G24
- Data Input Mode :
- Serial
- Pin Count :
- 24
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3V
- Datasheets
- CAT9552YI

LED Drivers Catalyst Semiconductor Inc. CAT9552YI Overview
The CAT9552YI from Catalyst Semiconductor Inc. is an integrated circuit (IC) LED driver designed for driving LEDs through a linear current. With its I2C interface and a maximum output current of 25mA, this IC offers precise control and flexibility in driving LED arrays. The 24-pin SOIC package ensures easy integration into various electronic systems, making it an ideal choice for applications requiring efficient LED control and management.
CAT9552YI Features
- I2C interface for easy communication
- Supports linear LED current regulation
- Maximum output current of 25mA
- 24-pin SOIC package for easy integration
- Precise control over LED brightness
- Flexible configuration options
- Low power consumption
- Reliable performance
CAT9552YI Applications
- Automotive interior lighting: The CAT9552YI can be used in automotive applications to control the brightness of interior LED lighting, providing customizable ambiance and energy efficiency.
- Commercial signage: This IC is suitable for driving LED arrays in commercial signage, enabling dynamic lighting effects and remote control capabilities.
- Smart home lighting: Integrated into smart home lighting systems, the CAT9552YI offers precise control over LED brightness, allowing users to create personalized lighting scenes and enhance energy savings.
- Industrial equipment indicators: Utilized in industrial equipment, the CAT9552YI can drive LED indicators for status indication, ensuring clear and reliable visual feedback in various operating conditions.
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