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Manufacturer Part Number Manufacturer Series Packaging Type Topology Number of Outputs Voltage Output Current Output Channel Frequency Applications Operating Temperature Mounting Type Package Case Supplier Device Package Internal Switchs Voltage Supply Min Voltage Supply Max Dimming Lifecycle
Lifecycle
1759158 RT8468GS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 1A 47kHz - -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 7 leads 7-SOP Yes 16V 31V Analog Obsolete
1759246 RT8476GSP Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) 2 - - - Automotive, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP No 4.5V 40V - Obsolete
1759249 RT8477GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 50V - 380kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 4.5V 50V Analog, PWM Obsolete
1759368 RT8497CGS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 1.4A - Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 10V 30V - Obsolete
1759442 RT4532WSC Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 2 - - 1.1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 10-UFBGA, WLCSP 10-WLCSP (0.87x2.07) Yes 2.5V 5.5V I²C, PWM Active
1759484 RT8494GS Richtek USA Inc Automotive, AEC-Q100 Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 90V - 100kHz ~ 1MHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP No 4.5V 36V Analog, PWM Active
1759536 RT4501WSC Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 2 23V 20mA 1.1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 10-UFBGA, WLCSP 10-WLCSP (0.87x2.07) Yes 2.5V 5.5V PWM Active
1759551 RT8477AGSP Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 50V - 380kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP-EP No 4.5V 50V Analog, PWM Active
1759583 RT8415GSP Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) 1 - - - Automotive, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP No 4.5V 36V - Active
1759632 RT7302GS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - - -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 12V 25V PWM Active
1759728 RT8475ZS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 90V - 350kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP No 4.5V 36V Analog, PWM Active
1759755 RT8555WSC Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 6 36V 35mA 300kHz ~ 2MHz Backlight -40°C ~ 85°C (TA) Surface Mount 20-UFBGA, WLCSP 20-WLCSP (1.65x2.05) Yes 2.7V 24V Analog, PWM Active
1759786 RT8474AGSP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 50V 2A (Switch) 500kHz Backlight -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 4.5V 50V Analog, PWM Active
1759851 RT8496GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 150V - - Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP No 4.5V 36V Analog, PWM Active
1759982 RT8475GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 - - 350kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP No 4.5V 36V Analog, PWM Active
1760041 RT8463GQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck), Step-Up (Boost) 1 50V 2A (Switch) 470kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad 12-WDFN (3x3) Yes 4.5V 50V Analog, PWM Active
1760329 RT8456GE Richtek USA Inc - Tape & Reel (TR) Linear - 1 - - - - -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 SOT-23-6 Yes 4.75V 48V - Not For New Designs
1760330 RT9052GE Richtek USA Inc - Tape & Reel (TR) DC DC Controller - 1 - - - Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 No 3.8V 13.5V PWM Active
1760345 RT9361BGE Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 1 4.5V 500mA (Switch) 1MHz Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.8V 4.5V PWM Active
1760367 RT9300AGE Richtek USA Inc - Tape & Reel (TR) Linear - 4 - 20mA - - -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.5V 5.5V PWM Active
1760368 RT9301GJ8 Richtek USA Inc - Tape & Reel (TR) Linear - 3 - 50mA - Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 TSOT-23-8 Yes 2.8V 5.5V - Active
1760369 RT8470GJ5 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1A - Lighting -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Yes 7V 30V Analog, PWM Not For New Designs
1760372 RT9284AGJ5E Richtek USA Inc - Tape & Reel (TR) DC DC Regulator - 1 15V 100mA 1.2MHz Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Yes 2.7V 5.5V PWM Active
1760373 RT9284B-15GJ6E Richtek USA Inc - Tape & Reel (TR) DC DC Regulator - 1 20V 100mA 1.2MHz Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V PWM Active
1760374 RT9284B-20GJ6E Richtek USA Inc - Tape & Reel (TR) DC DC Regulator - 1 20V 100mA 1.2MHz Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V PWM Active
1760385 RT9363AGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 3 - 90mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-WDFN (3x3) Yes 2.8V 5.5V - Active
1760399 RT9269GE Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 1 - 2.5A (Switch) 500kHz Backlight - Surface Mount SOT-23-6 SOT-23-6 Yes 2.5V 6V - Active
1760403 RT8470GSP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1.2A - Lighting -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 7V 30V Analog, PWM Active
1760603 RT8479CGSP Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) 2 40V - - Automotive, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP Yes 4.5V 40V Analog, PWM Active
1760679 RT8497BGS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 1.4A - Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 10V 30V - Active
1760694 RT8497GS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 1.4A - Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 10V 30V - Discontinued
1760700 RT8497AGS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 1.4A - Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 10V 30V - Active
1760766 RT4503GQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 36V 1.2A (Switch) 550MHz Backlight -40°C ~ 85°C (TA) Surface Mount 6-WDFN Exposed Pad 6-WDFN (2x2) Yes 2.5V 5.5V PWM Active
1760769 RT9284A-20GJ6E Richtek USA Inc - Tape & Reel (TR) DC DC Regulator - 1 20V 100mA 1.2MHz Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V PWM Active
1760771 RT7306GS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - Lighting -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 11V 34V Analog Active
1760774 RT9361AGE Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 1 5V 110mA 1MHz Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.8V 5V PWM Active
1760806 RT8458AGJ6 Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - - 47kHz - -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 No 17V 31V Analog Active
1760865 RT7320GSP Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher - 1 - 78.3mA - - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 0V 100V - Active
1760943 RT4533GJ6 Richtek USA Inc * - - - - - - - - - - - - - - - - Active
1760945 RT8511BGQW Richtek USA Inc * - - - - - - - - - - - - - - - - Active
1760947 RT8575GQW Richtek USA Inc * - - - - - - - - - - - - - - - - Active
1762553 RT8476AGSP Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) 2 - - - Automotive, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP-EP No 4.5V 40V Analog, PWM Active
1762578 RT9278GQV Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 2.4 V ~ 5.5 V 2A (Switch) 650kHz Camera Flash -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad 10-VDFN (3x3) Yes 1.1V 5.5V - Active
1762615 RT7304AGE Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - Lighting -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 SOT-23-6 No 11V 34V - Active
1762618 RT8476GS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) 2 - - - Automotive, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 4.5V 40V - Active
1762790 RT8498GE Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck), Step-Up (Boost) 1 18V 2A (Switch) 350kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 3V 18V Analog, PWM Active
1762793 RT4533AGJ6 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 36.5V 1.2A (Switch) 1.1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.5V 5.5V PWM Active
1762927 RT8465ZS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Up (Boost) 1 - - 220kHz - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 8V 32V - Active
1762936 RT8561AGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 8 40V 30mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x4) Yes 6V 24V Analog, PWM Active
1763166 RT7306DGS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - Lighting -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 11V 34V Analog Active
1763864 RT9288AGE Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Up (Boost) 1 - - 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 No 3V 13.5V PWM Active
1763885 RT8487GJ6 Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - - - Lighting -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 No 10V 30V - Active
1763897 RT7304GE Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - Lighting -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 SOT-23-6 No 12V 25V - Active
1763906 RT8471GFP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1.2A - Automotive, Lighting, Signage -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP-EP Yes 7V 36V Analog, PWM Active
1763945 RT8462ZQW Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 - - 100kHz ~ 1MHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) No 4.5V 36V Analog, PWM Active
1763975 RT8555AWSC Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 6 36V 35mA 300kHz ~ 2MHz Backlight -40°C ~ 85°C (TA) Surface Mount 20-UFBGA, WLCSP 20-WLCSP (1.65x2.05) Yes 2.7V 24V Analog, PWM Discontinued
1764002 RT8462GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 - - 100kHz ~ 1MHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP No 4.5V 36V Analog, PWM Active
1764280 RT8452GQW Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 48V - 350kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) No 4.5V 36V Analog, PWM Active
1764281 RT8452GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 48V - 350kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOP No 4.5V 36V Analog, PWM Active
1764546 RT9368AGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 4 - 20mA 250kHz Backlight -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) Yes 2.8V 5V Multi-Step Active
1764547 RT9368GQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 4 - 20mA 250kHz Backlight -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) Yes 2.8V 5V PWM Active
1764548 RT9373AGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 3 - 20mA 250kHz Backlight -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) Yes 2.8V 5V - Active
1764549 RT9293BGJ6 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 1.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.5V 5.5V PWM Not For New Designs
1764590 RT8511AGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 43V 1.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 8-WDFN (2x2) Yes 2.7V 24V PWM Active
1764591 RT8511AGQWA Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 43V 1.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 8-WDFN Exposed Pad 8-WDFN (3x3) Yes 2.7V 24V PWM Active
1764603 RT8471GSP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1.2A - Lighting -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 7V 36V Analog, PWM Active
1764696 RT8463ZQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck), Step-Up (Boost) 1 50V 2A (Switch) 470kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad 12-WDFN (3x3) Yes 4.5V 50V Analog, PWM Active
1764802 RT8482GQW Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 48V - 350kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) No 4.5V 36V Analog, PWM Active
1764854 RT8480GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller SEPIC, Step-Up (Boost) 1 - - 800kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOP No 4.5V 36V Analog, PWM Active
1765007 RT8450BGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck), Step-Up (Boost) 1 - 1.5A (Switch) 500kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad 12-WDFN (3x3) Yes 4.5V 40V Analog, PWM Active
1765446 RT8458GJ6 Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - - 47kHz - -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 No 17V 32V Analog Obsolete
1765449 RT8471ZSP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1.2A - Automotive, Lighting, Signage -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 7V 36V Analog, PWM Discontinued
1765452 RT8473GJ5 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1A - Automotive, Lighting, Signage -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Yes 7V 30V Analog, PWM Obsolete
1765455 RT8510GQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 4 43V 40mA 500kHz ~ 2MHz Backlight -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (3x3) Yes 4.2V 24V PWM Discontinued
1765458 RT8560GQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 4 60V 30mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-WQFN (4x4) Yes 7V 40V Analog, PWM Discontinued
1765461 RT8567GQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 6 43V 40mA 500kHz ~ 2MHz Backlight -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-WQFN (3x3) Yes 2.7V 24V PWM Discontinued
1765464 RT9285BGJ6 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 400mA (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V PWM Discontinued
1765467 RT9292DGJ6 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 26V 700mA (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.5V 5.5V PWM Discontinued
1765470 RT9378BGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 4 - 25mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 12-WFQFN Exposed Pad 12-WQFN (2x2) Yes 2.8V 4.5V PWM Discontinued
1765655 RT8485GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 150V - 100kHz ~ 1MHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP No 4.5V 36V Analog, PWM Active
1765886 RT8577AGQW Richtek USA Inc Automotive, AEC-Q100 Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 4 - 120mA 200kHz ~ 2.1MHz Automotive, Backlight -40°C ~ 85°C (TA) Surface Mount 20-WQFN Exposed Pad 20-QFN (5x5) Yes 5.5V 40V PWM Active
1766116 RT8471GJ5 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1A - Automotive, Lighting, Signage -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Yes 7V 36V Analog, PWM Active
1766341 RT8450BGCP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck), Step-Up (Boost) 1 - 1.5A (Switch) 500kHz Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP Yes 4.5V 40V Analog, PWM Active
1766866 RT9285CGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 400mA (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 8-WDFN (2x2) Yes 2.7V 5.5V PWM Active
1766887 RT7310GE Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - - -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 No 12V 25V Triac Active
1766892 RT8468AGS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 1A 47kHz - -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 7 leads 7-SOP Yes 16V 31V Analog Active
1766934 RT8453BGSP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1.5A (Switch) 500kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 4.5V 40V Analog, PWM Active
1766976 RT8482GS Richtek USA Inc - Tape & Reel (TR) DC DC Controller Step-Down (Buck), Step-Up (Boost) 1 48V - 350kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOP No 4.5V 36V Analog, PWM Obsolete
1766979 RT9385BGQW Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 5 - 25mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-WQFN (2x3) Yes 2.8V 4.5V PWM Active
23441162 RT8472GJ5 Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1A - Automotive, Lighting, Signage -40°C ~ 125°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Yes 5V 30V Analog, PWM Active
23441860 RT8555BWSC Richtek USA Inc * Tape & Reel (TR) - - - - - - - - - - - - - - - Active
23442012 RT8413GS Richtek USA Inc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - 3mA - Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 10V 30V Triac Active
23442174 RT7322CGGSP Richtek USA Inc - - Linear - 1 - 20mA - LED Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP2 Yes 1V 90V No Obsolete
23442175 RT7322CJGSP Richtek USA Inc - - Linear - 1 - 20mA - LED Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP2 Yes 1V 90V No Obsolete
23442176 RT7322CKGSP Richtek USA Inc - - Linear - 1 - 20mA - LED Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP2 Yes 1V 90V No Obsolete
23442177 RT7322ELGSP Richtek USA Inc - - Linear - 1 - 20mA - LED Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP2 Yes 1V 90V No Obsolete
23442178 RT8453GSP Richtek USA Inc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1.5A (Switch) 800kHz Backlight, Lighting -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 4.5V 40V Analog, PWM Obsolete
23442179 RT9285AGJ6 Richtek USA Inc - Bulk DC DC Regulator Step-Up (Boost) 1 20V 400mA (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V Digital Pulse Obsolete
23442180 RT9362AGQV Richtek USA Inc - Bulk DC DC Regulator Switched Capacitor (Charge Pump) 4 5.5V 120mA 250kHz Mobile Communications -40°C ~ 85°C (TA) Surface Mount 16-VQFN Exposed Pad 16-VQFN (3x3) Yes 2.5V 5.5V PWM Obsolete
23442181 RT9362APQV Richtek USA Inc - Bulk DC DC Regulator Switched Capacitor (Charge Pump) 4 5.5V 120mA 250kHz Mobile Communications -40°C ~ 85°C (TA) Surface Mount 16-VQFN Exposed Pad 16-VQFN (3x3) Yes 2.5V 5.5V PWM Obsolete

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