LP3936SL
IC LED DRV RGLTR PWM 32TLGAManufacturer: Texas Instruments
Categories: LED Drivers
Quality Control: Learn More
Texas Instruments LP3936SL is a 9-output DC-DC step-up (boost) LED driver with PWM dimming capability. This device is designed for applications requiring precise LED current control, featuring individual output channels capable of delivering 25mA for general illumination and a higher 120mA for camera flash functionality. The integrated switch allows for efficient operation, and the 1MHz switching frequency facilitates the use of smaller external components. The LP3936SL is supplied in a 32-TLGA (5.5x4.5) package, suitable for surface mounting. Its typical applications include mobile device backlighting and camera flash systems. The device operates within a supply voltage range of 3V to 6V and provides a regulated output voltage of 5.3V. It is available in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-WFLGA |
| Voltage - Output | 5.3V |
| Mounting Type | Surface Mount |
| Number of Outputs | 9 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Camera Flash |
| Current - Output / Channel | 25mA, 120mA (Flash) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 32-TLGA (5.5x4.5) |
| Dimming | PWM |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 6V |
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