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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Voltage - Input Voltage - Input (Max) Output Type SIC Programmable Output Ratio - Input:Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Dimming Voltage - Supply (Min) Voltage - Output Switch Type Current - Output (Max) Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
RT2101BGQW Richtek USA Inc. RT2101BGQW 2.2600
RFQ
ECAD 15 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad RT2101 6V Adjustable 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 700kHz ~ 2MHz Positive Yes 2A 0.827V 3.6V 2.95V
RT7273GQW Richtek USA Inc. RT7273GQW 2.7300
RFQ
ECAD 6861 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 40-WFQFN Exposed Pad RT7273 18V Adjustable 40-WQFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 3 Buck 300kHz ~ 2.2MHz Positive Yes 3A, 2A 0.8V 17V 4.5V
RT9018B-18GQW Richtek USA Inc. RT9018B-18GQW -
RFQ
ECAD 9096 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad RT9018 5.5V Adjustable (Fixed) 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.2 mA Enable, Power Good Positive 3A 0.8V (1.8V) 5.15V 1 0.35V @ 3A - Over Current, Over Temperature
RT9032BGQWA Richtek USA Inc. RT9032BGQWA -
RFQ
ECAD 1267 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WFQFN RT9032 5.5V Programmable 8-WQFN (1.6x1.6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 80 µA Enable Positive 300mA, 300mA 1.2V, 1.8V 3.3V, 3.3V 2 0.5V @ 300mA, 0.5V @ 300mA 65dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
RT9030-11GB Richtek USA Inc. RT9030-11GB -
RFQ
ECAD 7044 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 RT9030 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 150mA 1.1V - 1 - 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
RT9011-QQGQW Richtek USA Inc. RT9011-QQGQW -
RFQ
ECAD 2355 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad RT9011 5.5V Fixed 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 80 µA Enable Positive 300mA, 300mA 3.1V, 3.1V - 2 0.33V @ 300mA, 0.33V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
RT4503GQW Richtek USA Inc. RT4503GQW -
RFQ
ECAD 4847 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 6-WDFN Exposed Pad DC DC Regulator RT4503 550kHz 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.2A (Switch) 1 Yes Step-Up (Boost) 5.5V PWM 2.5V 36V
RT9170-12GV Richtek USA Inc. RT9170-12GV -
RFQ
ECAD 5905 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-236-3, SC-59, SOT-23-3 RT9170 5.5V Fixed SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 15 µA Enable Positive 300mA 1.2V - 1 0.24V @ 300mA 40dB (1kHz) Over Current, Over Temperature
RT9285CGQW Richtek USA Inc. RT9285CGQW 1.2200
RFQ
ECAD 47 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 8-WFDFN Exposed Pad DC DC Regulator RT9285 1MHz 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 400mA (Switch) 1 Yes Step-Up (Boost) 5.5V PWM 2.7V -
RT9169H-12GB Richtek USA Inc. RT9169H-12GB 0.6500
RFQ
ECAD 3 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT9169 6V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 7 µA 10 µA Enable Positive 100mA 1.2V - 1 0.6V @ 100mA 30dB (1kHz) Over Current
RT9010-13GJ6 Richtek USA Inc. RT9010-13GJ6 -
RFQ
ECAD 8236 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SOT-23-6 Thin, TSOT-23-6 RT9010 5.5V Fixed TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 80 µA Enable, Power On Reset Positive 300mA 1.3V - 1 - 65dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
RT8060AGB Richtek USA Inc. RT8060AGB -
RFQ
ECAD 5002 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 1A 0.6V 5.5V 2.7V
RT7301GS Richtek USA Inc. RT7301GS -
RFQ
ECAD 9094 0.00000000 Richtek USA Inc. - Tube Obsolete - - RT7301 - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - - - - - - - - - - -
RT9018A-25GQW Richtek USA Inc. RT9018A-25GQW -
RFQ
ECAD 8809 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad RT9018 5.5V Adjustable (Fixed) 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.2 mA Enable, Power Good Positive 3A 0.8V (2.5V) 5.15V 1 0.35V @ 3A - Over Current, Over Temperature
RT9166A-33GGL Richtek USA Inc. RT9166A-33GGL -
RFQ
ECAD 2824 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-261-4, TO-261AA RT9166 5.5V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 300 µA - Positive 600mA 3.3V - 1 0.58V @ 600mA (Typ) 55dB (1kHz) Over Current, Over Temperature
RTQ2134GQWTF-21-QA-00 Richtek USA Inc. RTQ2134GQWTF-21-QA-00 3.4550
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 30-PowerWFQFN 6V Programmable 30-WQFN-WET (FC) (4.5X5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 3 Buck 2.1MHz Positive Yes 20A 0.3V 1.85V 3V
RT9819A-24GVL Richtek USA Inc. RT9819A-24GVL -
RFQ
ECAD 1228 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset RT9819 Not Verified Push-Pull, Totem Pole SOT-23-3L download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 2.4V 0ms Typical
RT9818A-22GV Richtek USA Inc. RT9818A-22GV -
RFQ
ECAD 2431 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset RT9818 Not Verified Open Drain or Open Collector SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 2.2V 0ms Typical
RT9742AGJ5F Richtek USA Inc. RT9742AGJ5F 2.1000
RFQ
ECAD 3 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 Load Discharge, Status Flag RT9742 Non-Inverting N-Channel 1:1 TSOT-23-5 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO High Side 55mOhm 2.7V ~ 6V USB Switch 3A
RT9089AGQW(2) Richtek USA Inc. RT9089AGQW(2) 1.2000
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Converter, DDR Bus Termination Regulator Surface Mount 10-WFDFN Exposed Pad RT9089 1.1V ~ 3.5V 10-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1 0.75V
RT9193-25GB Richtek USA Inc. RT9193-25GB 0.5600
RFQ
ECAD 271 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 RT9193 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA Enable Positive 300mA 2.5V - 1 - 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT9013-18GU5 Richtek USA Inc. RT9013-18GU5 -
RFQ
ECAD 3103 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 RT9013 5.5V Fixed SC-70-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 500mA 1.8V - 1 0.4V @ 500mA 50dB (10kHz) Over Current, Over Temperature
RT9198-29GBR Richtek USA Inc. RT9198-29GBR -
RFQ
ECAD 8440 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 RT9198 5.5V Fixed SOT-23-5R download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA - Positive 300mA 2.9V - 1 0.33V @ 300mA 60dB ~ 30dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT8855GQW Richtek USA Inc. RT8855GQW -
RFQ
ECAD 5514 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete 0°C ~ 70°C Controller, AMD, AMD2, AMD2+ Surface Mount 48-WFQFN Exposed Pad RT8855 10.8V ~ 13.2V 48-WQFN (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 5 -
RT9818E-27GY Richtek USA Inc. RT9818E-27GY -
RFQ
ECAD 4117 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-82 Simple Reset/Power-On Reset RT9818 Not Verified Open Drain or Open Collector SC-82 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active High 1 2.7V 0ms Typical
RT6254BHGJ8F Richtek USA Inc. RT6254BHGJ8F 2.8600
RFQ
ECAD 459 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT6254 18V Adjustable TSOT-23-8 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 4A 0.6V 5V 4.5V
RT2856GQW Richtek USA Inc. RT2856GQW 4.9200
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-WFQFN Exposed Pad RT2856 18V Adjustable 14-WQFN-AL (3.5x3.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 200kHz ~ 1.6MHz Positive Yes 6A 0.8V 16.2V 4.5V
RT4501WSC Richtek USA Inc. RT4501WSC -
RFQ
ECAD 1346 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 10-UFBGA, WLCSP DC DC Regulator RT4501 1.1MHz 10-WLCSP (0.87x2.07) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 20mA 2 Yes Step-Up (Boost) 5.5V PWM 2.5V 23V
RT9198-25GU5 Richtek USA Inc. RT9198-25GU5 -
RFQ
ECAD 1206 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 RT9198 5.5V Fixed SC-70-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA - Positive 300mA 2.5V - 1 0.33V @ 300mA 60dB ~ 30dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT9817C-30GH Richtek USA Inc. RT9817C-30GH -
RFQ
ECAD 9466 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-253-4, TO-253AA Simple Reset/Power-On Reset RT9817 Not Verified Push-Pull, Totem Pole SOT-143 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 3V 143ms Minimum
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse