RTQ2104 Buck Converter
Publish Date: 2023-10-03
Richtek’s RTQ2104 is a AEC-Q100 grade 1 quailified high-voltage buck converter with comprehensive protection functions.
RT9120S Series Class-D Audio Amplifier with DRC Control
Publish Date: 2023-09-11
Richtek’s RT9120S Series Class-D audio amplifier features built-in anti-pop functions, one-band DRC and flexible input mixer, and power clipping.
RT6338 Series: 8 A, 23 Vin, Synchronous ACOT® Buck Converter
Publish Date: 2023-09-01
Richtek's RT6338 family are synchronous step-down DC-DC converters with pseudo-constant switching frequency 500 kHz, delivering up to 8 A output current.
RT5713/RT5714 360 nA Low Quiescent Current, 1 A HCOT nanoPower Buck Converters
Publish Date: 2023-08-24
Richtek's RT5713/RT5714 are high-efficiency synchronous step-down converters that provide high efficiency at light load down to 10 mA.
RT9490 Buck-Boost Switching Battery Charger
Publish Date: 2023-08-23
Richtek’s RT9490 buck-boost switching battery charger meets many protection standards including overtemperature protection and battery overvoltage protection.
RTQ2532N High-Current, Low-Noise, High-Accuracy Low-Dropout Linear Regulator
Publish Date: 2023-08-23
Richtek’s RTQ2532N high-current, low-noise, high-accuracy low-dropout linear regulator is ideal for portable electronic device applications.
RTQ2158-QA ACOT® Buck Converter
Publish Date: 2023-08-23
Richtek’s RTQ2158-QA is an AEC-Q100-qualified, low-voltage buck converter with comprehensive protection functions.
Designed to support USB PD 3.0 SPR and 3.1 EPR, the RT6190 is a highly versatile bi-directional Buck-Boost controller with I2C interface for a wide range of applications.
Certified with the AEC-Q100 qualification, Richtek high performance automotive products have been widely adopted by automotive manufacturers across the globe.
Richtek has developed a strong automotive product portfolio to cover various applications including car infotainment, ADAS camera, telematics power, USB-A/C port car chargers, automotive LCD & OLED panels, and more.
RT1718S Type-C® Port Controller
Publish Date: 2022-10-26
Richtek’s RT1718S controller with IEC-ESD protection can control the VBUS sink and source path by internal charge pump for NMOS FET and GPIO for PMOS FET.
RT1719 USB Type-C® PD Controller
Publish Date: 2022-10-25
Richtek’s RT1719 sink only controller integrates the physical layer of the USB BMC Power Delivery (PD) protocol to allow up to 100 W of power.
RT6052 High-Side Measurement Current-Shunt Monitor
Publish Date: 2022-10-25
Richtek’s RT6052 monitor with comparator senses drops across shunts at common-mode voltages from 2 V to 80 V and supports 100 V/V output voltage scale.
RT4539 36 V I²C Controlled 6-Channel WLED Driver
Publish Date: 2022-10-25
Richtek’s RT4539 high-efficiency white LED driver is suitable for single/two cell battery input to drive LED light bars that contain six strings in parallel.
RT6056 High/Low-Side Measurement Current-Sense Monitor
Publish Date: 2022-10-24
Richtek’s RT6056 current-sense monitor with an I²C and SMBus interface provides full information for systems by reading out the load current and power.
RT6190 4-Switch Bidirectional Buck-Boost Controller
Publish Date: 2022-10-24
Richtek’s RT6190 regulator implements a peak current mode control mechanism to deliver up to 100 W power with the programmable CV and CC output.
RTQ6052 High-Side Measurement Current-Shunt Monitor
Publish Date: 2022-10-24
Richtek’s RTQ6052 high-side current-shunt monitor contains a current-sense amplifier, bandgap reference, and a comparator with latching output.
RTQ6056 High-Accuracy Current-Sense Monitor
Publish Date: 2022-10-20
Richtek’s RTQ6056 high-accuracy current-sense monitor with I²C and SMBus interface provides full information for systems by reading the load current and power.
This video explains the technology behind fast charging in mobile phones, from early phones with linear chargers to the most advanced high power Direct-Charge-Divide/2 systems.
