LT3680 / LT3680H Lineart launches 3.5A, 36V,

LT3680 / LT3680H Lineart launches 3.5A, 36V, 2.4MHz buck type switching regulator Linear Technology Corporation launches H-level version of 3.5A, 36V buckstick switch regulator LT3680, which works in burst mode to keep the static current below 75ua. The LT3680 works within 3.6V to 36V VIN, which is very suitable for loaded outflow and cold car launch in automotive applications. The H-level version can work when the knot temperature is up to 150oC, compared to the highest junction temperature of the E-level and I version of 125oC. All electrical performance specifications of E, I and H-level versions are the same. The H-level device is tested to ensure that it works under the highest temperature conditions of 150oC, which is ideal for automotive and industrial applications to withstand high ambient temperatures. The 4.6A internal switch of the LT3680 can provide a continuous output current of up to 3.5A (as low as 0.79V). The sudden mode of the LT3680 ensures ultra-low static current, which is ideal for applications such as cars or telecommunications systems, such applications need to always turn on work and require the best battery life. The switching frequency from 250 kHz to 2.4 MHz is user programmable, so that the designer can optimize efficiency while avoiding critical noise sensitive bands. The heat-resistant MSOP-10E package and high switching frequency of the LT3680 allow for a small external inductor and capacitor to provide a compact area compact and high thermal efficiency. Other features include external synchronization (from 250 kHz to 2 MHz), power supply good markers and soft start functions. Purchase at 1,000 pieces, with a LT3680HMSE price of $ 5.35, available in stock. Performance Summary: LT3680 • Wide Input Range: 3.6V to 36V • 3.5A Maximum Output Current • Wavelet (< 15mvp-P) Emergency mode work: When 12vin to 3.3vout, iQ = 75ua • Temple switch Frequency: 200kHz to 2.4MHz • Low Downtown Current: IQ < 1UA • Integrated Boost Diode • Sync from 250kHz to 2MHz • Power Supply Label • Saturated Switch Design: 95MΩ Listance Resistance • 0.790V Feedback Boundary Voltage • Output Voltage: 0.79V to 30V • Hot protection • Soft start function • Small 10-pin heat-resistant MSOP package • 150oC maxifferent temperature Encapsulate MS-10, DFN-10, Technology Zone Heilind won the title of "2017 Huaqiang Electronic Network Quality Supplier" Tas5634300W stereo PurePath (TM) HD digital input efficient power level TAS2557 5.7W D-class audio amplifier with H-class boost and speaker detection function Ruckus NetWorks appointed Deng Weidong for the general manager of China China Site Electronic Technology Forum - Power Technology Practice Seminar held in Wuhan

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