LM3405XMKX
IC LED DRV RGLTR PWM 1A TSOT23-6Manufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM3405XMKX is a high-performance DC-DC step-down (buck) LED driver IC designed for efficient power conversion. This device features a fixed 1.6MHz switching frequency and integrates internal switches for simplified design. The LM3405XMKX delivers a regulated output current of 1A per channel and supports PWM dimming for precise light control. Its robust design operates from a 3V to 15V supply voltage range, with a maximum output voltage capability of 13.5V. The TSOT-23-6 package is ideal for space-constrained applications. This component is commonly utilized in lighting applications, benefiting from its efficient regulation and dimming capabilities. It is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Voltage - Output | 13.5V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1.6MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | 1A |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck) |
| Supplier Device Package | TSOT-23-6 |
| Dimming | PWM |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 15V |
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