PCA9955ATWJ
IC LED DRV LIN I2C 57MA 28HTSSOPManufacturer: NXP USA Inc.
Categories: LED Drivers
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NXP USA Inc. PCA9955ATWJ, a 16-output linear LED driver IC, offers I2C dimming capabilities with a maximum output current of 57mA per channel. This device features internal switches and operates within a supply voltage range of 3V to 5.5V, with a maximum output voltage of 20V. The PCA9955ATWJ utilizes an I2C interface for control and dimming, supporting frequencies up to 8MHz. Packaged in a 28-HTSSOP with an exposed pad, this component is designed for surface mounting. Its robust operating temperature range of -40°C to 85°C makes it suitable for demanding applications. The PCA9955ATWJ is commonly employed in backlight solutions for displays and other illumination systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | 20V |
| Mounting Type | Surface Mount |
| Number of Outputs | 16 |
| Frequency | 8MHz |
| Type | Linear |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 57mA |
| Internal Switch(s) | Yes |
| Topology | - |
| Supplier Device Package | 28-HTSSOP |
| Dimming | I2C |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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