LM3502SQX-16/NOPB
IC LED DRV RGLTR PWM 16WQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM3502SQX-16-NOPB is a 2-output DC-DC boost LED driver with integrated switches, capable of delivering up to 400mA per switch. This device utilizes Pulse Width Modulation (PWM) dimming for precise light control and operates at a switching frequency of 1MHz, facilitating efficient power conversion. Designed for surface mount applications, it comes in a compact 16-WFQFN exposed pad package. The LM3502SQX-16-NOPB supports an output voltage of 16V and operates from a supply voltage range of 2.5V to 5.5V. This component is commonly employed in backlight applications.
Additional Information
Series: -RoHS Status: ROHS3 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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