16-channel LED driver IC featuring I²C dimming and a maximum operating frequency of 8MHz. This surface mount component offers up to 65mA output current per channel, with a maximum output voltage of 20V. Operating within a 3V to 5.5V input voltage range, it supports a maximum supply current of 21mA and a maximum power dissipation of 2.56mW. The device is RoHS compliant and packaged in a HTSSOP for tape and reel distribution.
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NXP PCA9955ATWJ technical specifications.
| Package/Case | HTSSOP |
| Dimming | I²C |
| Frequency | 8MHz |
| Low Level Output Current | 20mA |
| Max Input Voltage (DC) | 5.5V |
| Min Input Voltage (DC) | 3V |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 60mA |
| Max Power Dissipation | 2.56mW |
| Max Supply Current | 21mA |
| Max Supply Voltage | 5.5V |
| Mount | Surface Mount |
| Number of Channels | 16 |
| Number of Outputs | 16 |
| Operating Frequency | 100 kHz |
| Output Current | 65mA |
| Output Current per Channel | 57mA |
| Output Voltage | 20V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.004233oz |
| RoHS | Compliant |
Download the complete datasheet for NXP PCA9955ATWJ to view detailed technical specifications.
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