LM3402MMX
IC LED DRV RGLTR PWM 8VSSOPManufacturer: Texas Instruments
Categories: LED Drivers
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The Texas Instruments LM3402MMX is a versatile LED driver IC designed for efficient power conversion. This DC-DC regulator utilizes a step-down (buck) topology, capable of delivering a regulated output up to 40V with a maximum output current of 500mA per channel. Featuring integrated PWM dimming, the LM3402MMX offers precise control over LED brightness. Its internal switch simplifies design, and the device operates from a supply voltage range of 6V to 42V. With a switching frequency of 1MHz and an operating temperature range of -40°C to 125°C (TJ), this component is well-suited for demanding lighting applications. The LM3402MMX is supplied in an 8-VSSOP package for surface mount applications, provided on tape and reel.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Voltage - Output | 40V |
| 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 | 500mA |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 8-VSSOP |
| Dimming | PWM |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 42V |
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