LM3404HVMRX
IC LED DRV RGLTR PWM 8SOPWRPADManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM3404HVMRX is a high-voltage, 1A LED driver IC featuring a step-down (buck) DC-DC regulator topology. This device incorporates a 1MHz switching frequency and supports PWM dimming for precise illumination control. Designed with an internal switch, it offers a single output capable of driving LEDs with a maximum output voltage of 73V. The LM3404HVMRX operates from a supply voltage range of 6V to 75V. Its 8-SO PowerPad package (8-PowerSOIC) facilitates efficient thermal dissipation for surface mount applications. This component is suitable for automotive lighting applications and operates within an ambient temperature range of -40°C to 125°C (TJ).
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 | 8-PowerSOIC (0.154"", 3.90mm Width) |
| Voltage - Output | 73V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1MHz |
| 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 | 8-SO PowerPad |
| Dimming | PWM |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 75V |
| Grade | Automotive |
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