LM3502SQX-16
IC LED DRV RGLTR PWM 16WQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM3502SQX-16 is a 2-output DC/DC boost LED driver regulator featuring PWM dimming. This device integrates internal switches capable of handling 400mA (Switch) and operates with a high switching frequency of 1MHz. Designed for surface mounting, it comes in a compact 16-WQFN (4x4) exposed pad package, supplied on tape and reel. The LM3502SQX-16 supports an output voltage of up to 16V and operates from a supply voltage range of 2.5V to 5.5V. Its efficient step-up (boost) topology and precise PWM dimming control make it suitable for backlight applications. The operating temperature range is -40°C to 85°C.
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 | 16-WFQFN Exposed Pad |
| Voltage - Output | 16V |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 400mA (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 16-WQFN (4x4) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
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