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These applications need special low IQ LDOs
Products ▶ Linear Regulators ▶ Overview
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like AMOLED display drivers, ultra low Iq DC/DC converters, battery chargers designed for low capacity Li-Ion batteries, wireless power
About Richtek ▶ Product Newsletters ▶ Newsletter Issue 24
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Small low voltage buck converters are often used to step down from a 5V or 3.3V rail to lower voltages like 1.2V or 1.0V at low current levels
Design Support ▶ Technical Documentation ▶ Multi-Source Power Management Design
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2A, 6V, Low IQ ACOT Synchronous Step-Down Converter RTQ2103A-QA
Design Support ▶ Technical Documentation
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current of 600mA and is designed for low-power operation, all within a compact package
Products ▶ Linear Regulators ▶ Single Output LDO ▶ RT9080
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These applications need special low IQ LDOs
https://www.richtek.com/selection-guide/amp/en/selection-ldo.html
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20mA) Output Current: 250mA Very Low Dropout: 120mV Very Low IQ (Enabled): 16μA Virtually Zero IQ (Disable): < 1μA Very Low IG
Products ▶ Linear Regulators ▶ Single Output LDO ▶ RT9092
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Low IQ LDOs like RT9063 can be used to regulate the output voltage for micro power
Design Support ▶ Technical Documentation ▶ Designing Applications with Lithium-Ion Batteries
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20mA) Output Current : 250mA Very Low Dropout : 120mV Very Low IQ (Enabled) : 16μA Virtually Zero IQ (Disable) : < 1μA Very Low IG
Products ▶ Linear Regulators ▶ Single Output LDO ▶ RT9086
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The Low drop out linear regulator or LDO is suitable for applications which require low noise, low current and low VIN / VOUT ratio
Design Support ▶ Technical Documentation ▶ Power Management Introduction
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