Featured Richtek Low Quiescent Current Power Solutions

AUG 16, 2023 | Power News 28 View in browser
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Featured Richtek Low Quiescent Current Power Solutions: LDOs, Buck and Boost Converters
To squeeze more energy out of a small battery, using products with low quiescent current (Iq) is your best choice. At Richtek, we recognize the growing demand for portable and wearable devices. As a response, we have introduced a range of power solutions that feature ultra-low Iq, including LDOs, Buck converters, and Boost converters, with Iq values as low as 360nA. Our diverse product lines are well-suited for a wide range of applications, including TWS earphones, USB charging ports, gaming devices, and more.
▸ Featured Products
RT5713/14 download datasheet # consumer electronics
2.2V-5.5Vin, 0.525V-4Vout, 360nA Iq, 0.5A/1A HCOT nanoPower Buck Converter with 2 level various Vout programmed via VSEL pin, available in both tiny CSP and WDFN packages.
RT4823 download datasheet # consumer electronics
1.8V-5.5Vin, default 5Vout, 4µA Iq, 2.45A(peak) switching current limit Boost Converter with up to 93% efficiency, designed to provide minimum Vout for the system using a single-cell Li-Ion battery even when Vbat is below system minimum.
RT9078 download datasheet # consumer electronics
1.2V-5.5Vin, 0.8V-3.45Vout, 2µA Iq, 300mA Low-Dropout Linear Regulator featuring 150mV dropout at 0.3A and Enable control.
RT9080 download datasheet # consumer electronics
1.2V-5.5Vin, 0.8V-3.3Vout, 2µA Iq, 600mA Low-Dropout Linear Regulator featuring 310mV dropout at 0.6A and Enable control.
download datasheet   download datasheet   download datasheet
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Richtek Technology Corporation is one of the leading global analog companies in design and development of power management solutions for consumer electronics, communication and enterprise equipment, industrial and automotive applications. Richtek Newsletter © 2023. All rights reserved.