| 1405041 | RT9177-30CBR | 3.0V ultra-low-noise 200mA LDO regulator | RichTek |
| 1405042 | RT9177-31CB | 3.1V ultra-low-noise 200mA LDO regulator | RichTek |
| 1405043 | RT9177-31CBR | 3.1V ultra-low-noise 200mA LDO regulator | RichTek |
| 1405044 | RT9177-32CB | 3.2V ultra-low-noise 200mA LDO regulator | RichTek |
| 1405045 | RT9177-32CBR | 3.2V ultra-low-noise 200mA LDO regulator | RichTek |
| 1405046 | RT9181CB | 150mA LDO regulator with POG | RichTek |
| 1405047 | RT922 | Excellent audio performance / low distortion (0.005%) | ST Microelectronics |
| 1405048 | RT9222CS | Programmable synchronous PWM buck converter with dual adjustable low dropout linear regulator controller | RichTek |
| 1405049 | RT9223CS | Programmable synchronous PWM buck converter with dual adjustable low dropout linear regulator controller | RichTek |
| 1405050 | RT9224BCS | VRM 8.5V synchronous PWM buck converter controller and output voltage monitor | RichTek |
| 1405051 | RT9224CCS | VRM 9.0V synchronous PWM buck converter controller and output voltage monitor | RichTek |
| 1405052 | RT9224CS | 5-bit programmable synchronous PWM buck converter controller and output voltage monitor | RichTek |
| 1405053 | RT9224ECS | VRM 8.5V synchronous PWM buck converter controller and output voltage monitor | RichTek |
| 1405054 | RT9226ACS | Synchronous PWM step-down DC-DC converter controller | RichTek |
| 1405055 | RT9226BCS | Synchronous PWM step-down DC-DC converter controller | RichTek |
| 1405056 | RT9227ACS | Advanced PWM and dual fixed linear power controller | RichTek |
| 1405057 | RT9228CS | Advanced PWM and dual fixed linear power controller | RichTek |
| 1405058 | RT9229CS | Advanced dual PWM and dual linear power controller | RichTek |
| 1405059 | RT922IYDT | Excellent audio performance / low distortion (0.005%) | ST Microelectronics |
|
| 1405060 | RT9230CS | 1.5V advanced dual PWM and dual linear power controller | RichTek |
| 1405061 | RT9237CS | Multi-phase DC/DC controller for CPU core power supply | RichTek |
| 1405062 | RT9239CS | Synchronous PWM step-down DC/DC converter controller | RichTek |
| 1405063 | RT9241CS | Two-phase DC/DC controller for CPU core power supply | RichTek |
| 1405064 | RT9261-12CX | 1.2V VFM step-up DC/DC converter | RichTek |
| 1405065 | RT9261-13CX | 1.3V VFM step-up DC/DC converter | RichTek |
| 1405066 | RT9261-14CX | 1.4V VFM step-up DC/DC converter | RichTek |
| 1405067 | RT9261-15CB | 1.5V VFM step-up DC/DC converter | RichTek |
| 1405068 | RT9261-15CX | 1.5V VFM step-up DC/DC converter | RichTek |
| 1405069 | RT9261-16CB | 1.6V VFM step-up DC/DC converter | RichTek |
| 1405070 | RT9261-16CX | 1.6V VFM step-up DC/DC converter | RichTek |
| 1405071 | RT9261-17CB | 1.7V VFM step-up DC/DC converter | RichTek |
| 1405072 | RT9261-17CX | 1.7V VFM step-up DC/DC converter | RichTek |
| 1405073 | RT9261-18CB | 1.8V VFM step-up DC/DC converter | RichTek |
| 1405074 | RT9261-18CX | 1.8V VFM step-up DC/DC converter | RichTek |
| 1405075 | RT9261-19CB | 1.9V VFM step-up DC/DC converter | RichTek |
| 1405076 | RT9261-19CX | 1.9V VFM step-up DC/DC converter | RichTek |
| 1405077 | RT9261-20CB | 2.0V VFM step-up DC/DC converter | RichTek |
| 1405078 | RT9261-20CX | 2.0V VFM step-up DC/DC converter | RichTek |
| 1405079 | RT9261-21CB | 2.1V VFM step-up DC/DC converter | RichTek |
| 1405080 | RT9261-21CX | 2.1V VFM step-up DC/DC converter | RichTek |
