ChipFountain / LED Drivers
CFB317
48-channel full-matrix local-dimming backlight LED driver with 1-50mA per channel.
COMPONENT PROFILE
ChipFountainLED DriversCFB317
Refer to manufacturer for product imagery
- Package
- QFN64/QFN68
01 / PRODUCT INFORMATION
Product overview
48-channel full-matrix local-dimming backlight LED driver with 1-50mA per channel.
- Manufacturer
- ChipFountain
- Part number
- CFB317
- Category
- LED Drivers
- Package
- QFN64/QFN68
- Packaging
- Tape & Reel
- Condition
- New & Original
- Compliance
- RoHS Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
02 / TECHNICAL DETAILS
Technical parameters
7 parametersConstruction
- Channels
- 48
- PWM
- 8 bit
- Interface
- SPI 15 MHz
- Package
- QFN64 / QFN68
Performance
- Output Current
- 1~50 mA
- Port Voltage
- 55 V
- Operating Temperature
- -40℃ ~ +85℃
03 / RESOURCES
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.