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241 pcs
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241 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM3410XSDE is an active constant current boost and SEPIC LED driver with internal compensation. It is designed for illumination applications, including automotive and backlight systems.
This device features an input voltage range from 2.7 V to 5.5 V and can provide an output voltage from 3 V to 24 V. It supports PWM dimming and includes features such as Enable/Shutdown, Soft Start, and Thermal shutdown for robust operation. The switching frequency can be 525 kHz or 1.6 MHz, depending on the specific variant (LM3410Y or LM3410X).
The LM3410XSDE is available in space-saving SOT-23 and WSON packages, with dimensions of 2.9 mm x 2.8 mm and 3 mm x 3 mm respectively. It also comes in an HVSSOP package measuring 3 mm x 4.9 mm. The component is qualified for automotive applications and meets AEC-Q100 test guidance.
Key electrical characteristics include a typical quiescent current of 3.4 mA, a typical switch current limit of 2.8 A, and an NMOS switch resistance of 170 mΩ. It also has an internal voltage reference of 190 mV.
The input voltage range is from 2.7 V to 5.5 V.
The output voltage range is from 3 V to 24 V.
The maximum output current is 1.5 A.
The switching frequency is 525 kHz for the LM3410Y variant and 1.6 MHz for the LM3410X variant.
The LM3410XSDE supports PWM dimming.
The LM3410XSDE is available in SOT-23, WSON, and HVSSOP packages.
The operating temperature range is -40 °C to 125 °C.