LM27966SQX
IC LED DRV RGLTR I2C 30MA 24WQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM27966SQX is a 6-output, switched-capacitor (charge pump) DC-DC regulator designed for LED driving applications requiring precise current control and dimming capabilities. This surface-mount device, housed in a 24-WFQFN exposed pad package (4x4), supports I2C dimming and delivers up to 30mA per channel with an output voltage range of 2V to 4V. Operating with a supply voltage from 2.7V to 5.5V, it features an internal switch and a switching frequency of 1.27MHz, making it suitable for efficient backlight solutions in various electronic devices. The component is supplied on tape and reel (TR).
Additional Information
Series: -RoHS Status: RoHS non-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 | 24-WFQFN Exposed Pad |
| Voltage - Output | 2V ~ 4V |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 1.27MHz |
| Type | DC DC Regulator |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 30mA |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 24-WQFN (4x4) |
| Dimming | I2C |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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