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Transforming Hearing Aid Design with Richtek’s Total Power Solution
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Richtek's total power solution revolutionizes modern hearing aid systems, addressing the evolving challenges of compact size while ensuring optimal performance.
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High Efficiency
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Our low quiescent current Buck converters ensure optimal efficiency, reaching up to 90% at light loads ranging from 1mA to 10mA, thereby prolonging battery life.
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High Accuracy
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Our single cell fuel gauges deliver high SoC monitoring accuracy with less than +/-1% SoC error.
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Compact Size
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We offer both CSP and small WDFN packages for compactness. From power solutions for DSPs, wireless communication to inertial sensors, you can find a comprehensive range of options.
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Experience the difference today and redefine your design process. Find out more.
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| RT5713/14 |
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360nA Iq, 0.5A/1A(peak), 2.2V to 5.5Vin HCOT nano-Power Buck Converter
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| RT9073 |
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1µA Iq, 250mA, 1.2V to 5.5Vin Low-Dropout Linear Regulator
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| RT6160A |
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2µA Iq, 3A, 2.2V to 5.5Vin Buck-Boost Converter with I2C Interface
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| RT4823 |
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4µA Iq, 93% Efficiency, 1.8V to 5.5Vin Boost Converter
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| RT9527 |
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Single Cell Li-Ion Battery Charger with Adjustable Charging Current
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| RT9426A |
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System Side Single Cell Fuel Gauge
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Also see our system solution for TWS Earbuds. Click to find more product information.
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