The RTQ8825 is a dual output voltage rail 3+2-phase controller: a 3/2/1/0 phase ,synchronous buck controller, the rail A and a 2/1/0 phase synchronous buck ,controller, the rail B. The RTQ8825 adopts G-NAVPTM (Green Native AVP) which is ,Richtek′s proprietary topology derived from finite DC gain of EA amplifier with ,current mod...
Products ▶ Switching Regulators ▶ Multi-Phase Step-Down Controllers ▶ RTQ8825
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The RTQ8826 is a 6/5/4/3/2/1 phase synchronous buck controller. The RTQ8826 ,adopts G-NAVPTM (Green Native AVP) which is Richtek′s proprietary topology ,derived from finite DC gain of EA amplifier with current mode control, making ,it easy to set the droop to support all CPU/Microprocessor requirements of AVP ,(Adaptive Voltage ...
Products ▶ Switching Regulators ▶ Multi-Phase Step-Down Controllers ▶ RTQ8826
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,Dual-Phase Synchronous Buck PWM Controller, Single IC Supply Voltage : 4.5V to 13.2V, Supports Manual / Auto Dynamic Phase Number Control, Integrated Bootstrap Diode , Lossless RDS(ON) Current Sensing for Current Balance, Adjustable Operation Frequency : 100kHz to 1MHz , Adjustable Over Current Protection , Capacitor Progra...
Products ▶ Switching Regulators ▶ Multi-Phase Step-Down Controllers ▶ RT8810
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The RT4803 allows systems to take advantage of new battery chemistries that can ,supply significant energy when the battery voltage is lower than the required ,voltage for system power ICs. By combining built-in power transistors, ,synchronous rectification, and low supply current; this IC provides a compact ,solution for system...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT4803
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The RT4803A allows systems to take advantage of new battery chemistries that ,can supply significant energy when the battery voltage is lower than the ,required voltage for system power ICs. By combining built-in power transistors, ,synchronous rectification, and low supply current; this IC provides a compact ,solution for syste...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT4803A
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The RT4805 allows systems to take advantage of new battery chemistries that can ,supply significant energy when the battery voltage is lower than the required ,voltage for system power ICs. By combining built-in power transistors, ,synchronous rectification, and low supply current; this IC provides a compact ,solution for system...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT4805
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The RT4805A allows systems to take advantage of new battery chemistries that ,can supply significant energy when the battery voltage is lower than the ,required voltage for system power ICs. By combining built-in power transistors, ,synchronous rectification, and low supply current; this IC provides a compact ,solution for syste...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT4805A
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The RT4805B allows systems to take advantage of new battery chemistries that ,can supply significant energy when the battery voltage is lower than the ,required voltage for system power ICs. By combining built-in power transistors, ,synchronous rectification, and low supply current; this IC provides a compact ,solution for syste...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT4805B
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,VFM Step-Up DC/DC Converter, Minimal Number of External Components (Only an Inductor, a Diode, and a Capacitor), Ultra Low Input Current (6.5μA at Switch Off) , Capable of Supplying 50mA Output Current with Internal Switch, ± 2% Output Voltage Accuracy, Low Ripple and Low Noise, Low Start-up Voltage, 0.8V at 1mA, 80% Effici...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT9261B
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,VFM Step-Up DC/DC Converter , Minimal Number of External Components ( Only an Inductor, a Diode, and a Capacitor), Ultra Low Input Current ( 5μA at Switch Off), ±2% High Output Voltage Accuracy, Low Ripple and Low Noise, Low Start-up Voltage, 0.85V at 1mA, 75% Efficiency with Low Cost Inductor, +50 ppm/ °C Low Temperature-D...
Products ▶ Switching Regulators ▶ Step-Up (Boost) Converters ▶ RT9261/RT9261A
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