| No image | RT7302GS | Richtek | LED Driver IC 1 Output AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) PWM Dimming | $0.8000 – $1.0000 | 25,030 | Digi-Reel |
| No image | RT4832AWSC | Richtek | IC SUB PMIC WL-CSP-30 | $2.1950 – $4.3900 | 0 | Cut Tape (CT) |
| No image | RT8496GS | Richtek | IC HV LED DRIVER CONTROLLER | $2.0550 – $2.8300 | 893 | Digi-Reel |
| No image | RT8480GS | Richtek | LED Driver IC 1 Output DC DC Controller SEPIC, Step-Up (Boost) Analog, PWM Dimming 16-SOP | $0.9060 – $1.2540 | 16,166 | Tape & Reel (TR) |
 | RT4533GJ6 | Richtek | IC Led Drvr Rgltr Pwm TSOT23-6 | $0.0850 – $0.0990 | 43,926 | Tape & Reel (TR) |
| No image | RT7306DGS | Richtek | IC LED DRVR PS DIM 8SOP | $0.9370 – $0.9740 | 0 | Tape & Reel (TR) |
 | RT8463GQW | Richtek | Richtek RT8463GQW Led Driver, Analogue/pwm, WDFN-12 | $0.5880 – $0.6800 | 10,873 | Tape & Reel (TR) |
 | RT8470GJ5 | Richtek | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 1A TSOT-23-5 | $0.1130 – $0.1410 | 43,729 | Tape & Reel (TR) |
| RT9284A-20GJ6E | Richtek | LED Driver IC 1 Output DC DC Regulator PWM Dimming 1mA TSOT-23-6 | $0.1890 – $0.2140 | 36,903 | Tape & Reel (TR) |
 | RT8453BGSP | Richtek | IC LED DRVR RGLTR DIM 1.5A 8SOP / LED Driver 6000uA Supply Current 8-Pin PSOP EP | $1.5230 – $1.7640 | 15,801 | Tape & Reel (TR) |
 | RT8471GFP | Richtek | Led Driver, Buck, 1.2A, MSOP-8 | $0.2400 – $0.3000 | 39,597 | Tape & Reel (TR) |
| No image | RT7304AGE | Richtek | Led Driver, Buck/boost/flyback, SOT23-6 | $0.6100 – $0.7600 | 35,170 | Tape & Reel (TR) |
| No image | RT7310GE | Richtek | Led Driver, Buck-boost/flyback, SOT-23-6 | $0.6520 – $0.7540 | 55,591 | Tape & Reel (TR) |
 | RT9278GQV | Richtek | LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 2A (Switch) 1-VDFN (3x3) | $0.8800 – $1.0900 | 881 | Tape & Reel (TR) |
| No image | RT8475ZS | Richtek | IC LED DRIVER CTRLR DIM 14SOP | $1.0200 – $1.0590 | 0 | Tape & Reel (TR) |
| RT9293BGJ6 | Richtek | LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 1.2A (Switch) TSOT-23-6 | $0.2300 – $0.2800 | 26,866 | Tape & Reel (TR) |
| RT8471GJ5 | Richtek | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 1A TSOT-23-5 | $0.3600 – $0.4960 | 44,280 | Tape & Reel (TR) |
| RT8477AGSP | Richtek | Led Driver, Buck, 50V, SOP-8 | $0.8300 – $1.0300 | 18,921 | Cut Tape (CT) |
 | RT8450BGCP | Richtek | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 1.5A (S | $1.4700 – $1.8300 | 18,544 | Tape & Reel (TR) |
 | RT4532WSC | Richtek | Led Driver, Boost, 1.1Mhz, Wlcsp-10 | $0.7400 – $0.9200 | 38,550 | Tape & Reel (TR) |
| RT9284AGJ5E | Richtek | LED Driver IC 1 Output DC DC Regulator PWM Dimming 1mA TSOT-23-5 | $0.5970 – $0.6920 | 44,474 | Tape & Reel (TR) |
| No image | RT8497AGS | Richtek | LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Dimming 1.4A 8-SOP | $0.7040 – $0.8140 | 27,287 | Digi-Reel |
| No image | RT9300AGE | Richtek | IC, Led Driver, Constant Cur, 5.5V, SOT-23-6 | $0.3530 – $0.4910 | 2,105 | Tape & Reel (TR) |
| RT8474AGSP | Richtek | 2A, 50V High Voltage Buck LED Driver with Open Detection | $2.5510 – $3.6520 | 24 | Tape & Reel (TR) |
 | RT8452GQW | Richtek | IC LED DRIVER CTRLR DIM 16WQFN / LED Driver 14 Segment 7200uA Supply Current 16-Pin WQFN EP | $1.9440 – $2.6500 | 16,952 | Tape & Reel (TR) |
| No image | RT9361BGE | Richtek | LED Driver IC 1 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 5mA (Switch) SOT | $0.1130 – $0.1410 | 35,259 | Tape & Reel (TR) |
| No image | RT8476GS | Richtek | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Dimming 8-SOP | $0.6210 – $0.7180 | 40,778 | Tape & Reel (TR) |
 | RT4531WSC | Richtek | Led Driver, Boost, 1MHZ, WLCSP-9 | $0.9060 – $1.0510 | 18,732 | Tape & Reel (TR) |
 | RTQ8577BGQW | Richtek | IC HV 4-CH LED DRIVER WDFN-20 | $1.6500 – $1.7360 | 0 | Tape & Reel (TR) |
| No image | RT9387AGQW | Richtek | LED Driver IC 1 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 7mA (Flash) 16-W | Contact | 29,565 | — |
| RT8471GSP | Richtek | IC LED DRVR RGLTR DIM 1.2A 8SOP | Contact | 0 | Tape & Reel (TR) |
| No image | RT9367BGQW | Richtek | IC POWER MANAGEMENT | Contact | 0 | — |
 | RT8555AWSC | Richtek | IC Led Drv Rgltr Pwm 20WLCSP | Contact | 2,846 | Tape & Reel (TR) |
| No image | RT8477GS | Richtek | IC LED DRIVER CTRLR DIM 8SOP | Contact | 0 | Tape & Reel (TR) |
| RT8470GSP | Richtek | 1.2A/1A, Hysteretic, High Brightness LED Driver with INTERNAL SWITCH | Contact | 224 | Tape & Reel (TR) |
 | RT9301GJ8 | Richtek | IC LED DRIVER LIN 50MA TSOT23-8 | Contact | 0 | Tape & Reel (TR) |
| No image | RT7322ELGSP | Richtek | IC LED DRIVER 8SOP | Contact | 0 | — |
| No image | RT8540AGQW | Richtek | IC POWER MANAGEMENT | Contact | 15,126 | — |
| No image | RT7322CKGSP | Richtek | IC LED DRIVER 8SOP | Contact | 0 | — |
| RT8555BWSC | Richtek | LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 35mA | Contact | 1,296 | Tape & Reel (TR) |
| RT9373AGQW | Richtek | LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) Dimming 2mA 16-WQFN (3x3) | Contact | 2,158 | Tape & Reel (TR) |
| No image | RT7322CJGSP | Richtek | IC LED DRIVER 8SOP | Contact | 0 | — |
| RT9368GQW | Richtek | IC LED DRIVER RGLTR DIM 16WQFN | Contact | 0 | Tape & Reel (TR) |
| No image | RT9365AGQW | Richtek | IC POWER MANAGEMENT | Contact | 0 | — |
| No image | RT9269GE | Richtek | IC LED DRIVER RGLTR 2.5A SOT23-6 | Contact | 0 | Tape & Reel (TR) |
| No image | RT8497CGS | Richtek | IC High Eff. Led Driver | Contact | 436 | Tape & Reel (TR) |
| RT8482GQW | Richtek | IC LED DRIVER CTRLR DIM 16WQFN | Contact | 5,800 | Tape & Reel (TR) |
| RT8472GJ5 | Richtek | IC LED DRIVER RGLTR DIM TSOT23-5 | Contact | 0 | Tape & Reel (TR) |
