LM27966SQX/NOPB
IC LED DRV RGLTR I2C 30MA 24WQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM27966SQX-NOPB is a highly efficient 6-output LED driver IC featuring a switched-capacitor (charge pump) DC-DC regulator topology. This device offers I2C dimming control with a maximum output current of 30mA per channel. Operating from a 2.7V to 5.5V supply, it provides adjustable output voltages ranging from 2V to 4V. The integrated switch supports a switching frequency of 1.27MHz, contributing to compact external component selection and efficient operation. The LM27966SQX-NOPB is supplied in a 24-WFQFN exposed pad package, suitable for surface mounting. This component is commonly utilized in backlight applications across various electronic devices.
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 | 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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