LP3958TLX/NOPB
IC LED DRV RGLTR I2C 25USMDManufacturer: Texas Instruments
Categories: LED Drivers
Quality Control: Learn More
Texas Instruments LP3958TLX-NOPB is a 5-output DC-DC boost regulator featuring I2C dimming control. This LED driver IC supports a switch current of 1.15A and an output voltage up to 18V, with a supply voltage range of 3V to 5.5V. The device integrates internal switches and operates at a frequency of 1MHz, making it suitable for space-constrained designs. The LP3958TLX-NOPB is packaged in a 25-uSMD (25-WFBGA) for surface mounting and is supplied on tape and reel. Its capabilities are well-suited for backlight applications in 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 | 25-WFBGA |
| Voltage - Output | 18V |
| Mounting Type | Surface Mount |
| Number of Outputs | 5 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 1.15A (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 25-uSMD |
| Dimming | I2C |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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