LM3502SQX-25
IC LED DRV RGLTR PWM 16WQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM3502SQX-25 is a dual-output, 25V boost LED driver with integrated PWM dimming capabilities. This DC-DC regulator features a 600mA internal switch and operates at a 1MHz switching frequency, enabling compact external component selection and high efficiency. Designed for surface mount applications, it is supplied in a 16-WQFN (4x4) package on tape and reel. The device supports a wide input voltage range from 2.5V to 5.5V, making it suitable for battery-powered systems. Its robust design and precise current control are ideal for backlight applications in consumer electronics and portable devices. The LM3502SQX-25 offers efficient power management for demanding LED lighting solutions.
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 | 25V |
| 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 | 600mA (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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