LM3405XMK
IC LED DRV RGLTR PWM 1A TSOT23-6Manufacturer: Texas Instruments
Categories: LED Drivers
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The Texas Instruments LM3405XMK is a 1A, step-down (buck) DC-DC regulator designed for LED driving applications. This component features integrated switching capabilities and supports PWM dimming for precise light control. Operating at a frequency of 1.6MHz, it offers efficient power conversion within a wide input voltage range of 3V to 15V, delivering a fixed output of 13.5V. The LM3405XMK is housed in a compact TSOT-23-6 package, suitable for surface mounting. Its robust design, with an operating temperature range of -40°C to 125°C, makes it well-suited for demanding lighting systems. This device is commonly employed in automotive and general lighting sectors.
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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