PCA9633DEMO Future Designs Inc, PCA9633DEMO Datasheet - Page 5

• Manufacturer Part Number: PCA9633DEMO
• Description: BOARD DEMO FOR PHILIPS PCA9633
• Manufacturer: Future Designs Inc

Specifications of PCA9633DEMO

• Current - Output / Channel: 25mA
• Outputs And Type: 4, Non-Isolated
• Voltage - Output: 4 V
• Features: Dimmable, I²C Interface
• Voltage - Input: 6 ~ 9V
• Utilized Ic / Part: PCA9633
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 622-1004

FDI
FDI
PCA9633DEMO
User Manual
Power Connectivity
The PCA9633DEMO Board requires input power of 6VDC to 9VDC at 100mA. This
power may be supplied via the 9V battery holder, or via the external power connector, J2.
Extreme care should be taken when connecting and external power source to the board to
insure proper polarity.
Off-Board LED Drivers
The PCA9633DEMO Board includes high-current FET drivers for off-board LED
circuitry. These devices, Q1-Q4, and capable of switching up to 60V @ 300mA. The part
number utilized is BSH112 from Philips Semiconductors. These outputs are connected to
solder pads L1 – L4 with adjacent 5V and GND connections. They are connected as “low
side” switches to ground configuration.
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