CAT9552YI-T2
- Mfr.Part #
- CAT9552YI-T2
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 25MA 24TSSOP
- Stock
- 46,755
- In Stock :
- 46,755
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- LED Drivers
- fmax-Min :
- 0.4 MHz
- Surface Mount :
- yes
- Pin Count :
- 24
- Length :
- 7.8mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Terminations :
- 24
- Supply Voltage-Min (Vsup) :
- 2.3V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Operating Temperature (Min) :
- -40°C
- Supply Voltage :
- 3V
- Height Seated (Max) :
- 1.2mm
- Number of Functions :
- 1
- Qualification Status :
- COMMERCIAL
- JESD-30 Code :
- R-PDSO-G24
- Multiplexed Display Capability :
- No
- Terminal Finish :
- MATTE TIN
- Terminal Position :
- Dual
- Number of Segments :
- 16
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature (Max) :
- 85°C
- Temperature Grade :
- Industrial
- Interface IC Type :
- LED DISPLAY DRIVER
- Data Input Mode :
- Serial
- Width :
- 4.4mm
- Datasheets
- CAT9552YI-T2

LED Drivers Catalyst Semiconductor Inc. CAT9552YI-T2 Overview
The Catalyst Semiconductor Inc. CAT9552YI-T2 LED driver is engineered to meet the demands of modern LED lighting solutions. Offering a precise and stable current source for LED applications, this device ensures high performance and reliability in a variety of lighting conditions. The CAT9552YI-T2 is housed in a 24-TSSOP package, facilitating streamlined integration into existing designs. Its ability to drive up to 25mA per channel makes it an ideal choice for high-density LED arrays, providing consistent luminosity and color uniformity. The integration of this LED Drivers Catalyst Semiconductor Inc. CAT9552YI-T2 into your product line can significantly enhance the performance and efficiency of your lighting solutions, appealing to B2B clients looking to bulk purchase high-quality components.
CAT9552YI-T2 Features
The CAT9552YI-T2 boasts a series of features tailored for efficient LED management. Key features include linear current control, which helps maintain stable LED performance without the need for external resistors. The chip supports up to 16 independent output channels, each capable of delivering up to 25mA, allowing for flexible design configurations. Furthermore, the device includes integrated thermal shutdown protection, ensuring longevity and safety in critical applications.
CAT9552YI-T2 Applications
- Automotive Lighting: The CAT9552YI-T2 is used to drive LEDs in vehicle dashboards and tail lights, ensuring bright and consistent lighting critical for vehicle safety.
- Smart Home Lighting: This driver can be integrated into smart lighting systems for homes, providing customizable lighting scenarios that enhance user experience and energy efficiency.
- Backlighting for Displays: It serves as an effective solution for backlighting in small to medium-sized LCD displays, enhancing visibility and color contrast for better viewing experiences.
- Portable Devices: Ideal for battery-operated devices where consistent light output and energy efficiency are necessary, such as handheld gadgets.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















