The RT9011 is a dual-channel, low-noise, low-drop voltage regulator capable of 300mA per channel source. The output voltage ranges from 1.2V to 3.6V and the input voltage from 2.5V to 5.5V. Offers fixed output voltage in the TSOT-23-6, WDFN 8L 2x2, WDFN 10L 3x3, WDFN 8L 3x3 and WDFN 6L 1.6x1.6 packages.
RT8293A is a high efficiency monolithic synchronous step-down DC/DC converter that delivers up to 3A output current from 4.5V to 23V input power supply. Packaged in SOP-8 (Exposed Pad). The RT8293A also provides output voltage protection and thermal shutdown protection. Low current (< 3μA) Off mode provides output disconnect, making the battery powered system easy power management.
The RT9011 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel. The range of output voltage is from 1.2V to 3.6V by operating from 2.5V to 5.5V input.
The RT9715 is a low-cost, low-voltage, single N-MOSFET high-side power switch IC suitable for USB applications. The RT9715 is the ideal solution for USB power and can support flexible applications as it comes in a variety of packages such as the SOT-23-5, SOP-8, MSOP-8 and WDFN 8L 3x3.
The RT8251 is a monolithic step-down switch mode converter with a built-in internal power MOSFET. It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization.
The RT8015B is a high efficiency synchronous, step down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current.
The RT8471 is a high efficiency, continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs from a voltage source higher than the LED voltage. It operates from an input voltage of 7V to 36V and employs hysteretic control with a high side current sense resistor to set the constant output current.
The RT9198/A is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9198/A performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life.
The RT9020 is a high-performance, 500mA LDO regulator, offering extremely high PSRR and ultra-low dropout, ideal for portable RF and wireless applications with demanding performance and space requirements.
The RT9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9193 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise
Richtek's RTQ6052 high-side current shunt monitor contains a current sensing amplifier, bandgap reference, and a comparator with latch output. It senses dips in common-mode voltages from 2v to 80v in the shunt and supports an output voltage scale of 100 V/V.
Richtek's RTQ6056 is a ² High precision current detection monitor with C and SMBus interfaces. The device provides complete information for the system by reading load current and power
The leading semiconductor component distributor dedicated to the Asia-Pacific market, Dalianda Holdings, announced that its subsidiary Quanding has launched a 65W Type-C PD fast charging solution based on Richtek RT7757+RT7220D+RT7202KLA chips.
DSG3000B series RF signal generator RIGOL Technologies has launched DSG3000B series RF signal generator to provide high purity signal generation and modulation. Available in 6.5ghz and 13.6ghz models, the new device offers high signal purity phase noise measurements -116dBc/Hz@20kHz(typical) and a wide output amplitude range of -130dbm to +25dBm with amplitude accuracy of 0.5dB(typical)
Review Display Systems (RDS) offers high-performance, medium-sized OLED(organic light-emitting diode) displays from Japanese Display supplier JOLED. JOLED's latest OLED printing display technology provides a head start
