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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 Voltage - Supply 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) Channel Type 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 Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
RT9073A-33GQZ Richtek USA Inc. RT9073A-33GQZ 0.6400
RFQ
ECAD 736 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 4-XDFN Exposed Pad RT9073 5.5V Fixed 4-ZQFN (1x1) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 3 µA Enable Positive 250mA 3.3V - 1 0.6V @ 250mA 75dB (1kHz) Over Current, Over Temperature
RT9086-28GQZ Richtek USA Inc. RT9086-28GQZ 0.7400
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 4-XDFN Exposed Pad RT9086 5.5V Fixed 4-ZQFN (1x1) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25 µA 425 µA Enable Positive 250mA 2.8V - 1 0.25V @ 250mA 88dB ~ 60dB (100Hz ~ 100kHz) Over Current, Over Temperature
RT9607APQV Richtek USA Inc. RT9607APQV -
RFQ
ECAD 7020 0.00000000 Richtek USA Inc. * Tape & Reel (TR) Obsolete download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500
RT5707AWSC Richtek USA Inc. RT5707AWSC 1.3500
RFQ
ECAD 4 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-UFBGA, WLCSP RT5707 5.5V Programmable 8-WLCSP (1.6x0.90) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.2MHz Positive Yes 0.4V 0.7V 3.1V 2.2V
RT9731AZQW(2) Richtek USA Inc. RT9731AZQW(2) -
RFQ
ECAD 3592 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad Status Flag RT9731 Non-Inverting N-Channel 1:1 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Not Required On/Off 2 Current Limiting (Adjustable), Over Temperature, Short Circuit, UVLO High Side 44mOhm 2.5V ~ 5.5V USB Switch 2.8A
RT2853ALGQW Richtek USA Inc. RT2853ALGQW -
RFQ
ECAD 6909 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 18V Adjustable 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 650kHz Positive Yes 3A 0.765V 7V 4.5V
RT9045GSP Richtek USA Inc. RT9045GSP 0.6000
RFQ
ECAD 419 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT9045 1V ~ 5.5V 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1 -
RT9047GG5 Richtek USA Inc. RT9047GG5 -
RFQ
ECAD 1676 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount SOT-223-6 5.5V Adjustable SOT-223-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 600 µA 800 µA Enable Positive 1A 1.2V 5.2V 1 0.2V @ 1A 55dB ~ 35dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT6203FNGSP Richtek USA Inc. RT6203FNGSP 0.9358
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 18V Programmable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 700kHz Positive Yes 6A 0.6V 1.65V 4.5V
RT9020-25GB Richtek USA Inc. RT9020-25GB -
RFQ
ECAD 5301 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 RT9020 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable, Soft Start Positive 500mA 2.5V - 1 0.32V @ 400mA 55dB (10kHz) Over Current, Over Temperature
RT6218BHRGJ8F Richtek USA Inc. RT6218BHRGJ8F 2.5000
RFQ
ECAD 1 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT6218 18V Adjustable TSOT-23-8 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 650kHz Positive Yes 2A 0.765V 6.5V 4.5V
RT9818A-30GV Richtek USA Inc. RT9818A-30GV 0.4600
RFQ
ECAD 1 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 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 3V 0ms Typical
RT9624BZSP Richtek USA Inc. RT9624BZSP -
RFQ
ECAD 7350 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT9624 Inverting, Non-Inverting Not Verified 4.5V ~ 13.2V 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Synchronous Half-Bridge 2 N-Channel MOSFET 0.7V, 3.2V - 25ns, 12ns 15 V
RT9166A-25GX Richtek USA Inc. RT9166A-25GX -
RFQ
ECAD 2626 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-243AA RT9166 5.5V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 300 µA - Positive 600mA 2.5V - 1 0.58V @ 600mA (Typ) 55dB (1kHz) Over Current, Over Temperature
RT9030-10GU5 Richtek USA Inc. RT9030-10GU5 -
RFQ
ECAD 8812 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 RT9030 5.5V Fixed SC-70-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 150mA 1V - 1 - 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
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
RT9612BGS Richtek USA Inc. RT9612BGS -
RFQ
ECAD 9922 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) RT9612 Transistor Driver 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 13.5V 1 Buck 500kHz Phase Control Positive 1 - Yes No -
RT9020-31GU5 Richtek USA Inc. RT9020-31GU5 0.6500
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 RT9020 5.5V Fixed SC-70-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable, Soft Start Positive 500mA 3.1V - 1 0.4V @ 500mA 55dB (10kHz) Over Current, Over Temperature
RT9078-18GQZ Richtek USA Inc. RT9078-18GQZ 0.4000
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 4-XDFN Exposed Pad RT9078 5.5V Fixed 4-ZQFN (1x1) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 4 µA Enable Positive 300mA 1.8V - 1 0.42V @ 300mA 75dB (1kHz) Over Current, Over Temperature
RT8268GFP Richtek USA Inc. RT8268GFP -
RFQ
ECAD 3520 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 24V Adjustable 10-MSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 400kHz Positive No 2A 0.92V 16V 4.75V
RT9819B-20GU3 Richtek USA Inc. RT9819B-20GU3 -
RFQ
ECAD 9436 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-70, SOT-323 Simple Reset/Power-On Reset RT9819 Not Verified Push-Pull, Totem Pole SC-70-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 2V 35ms Minimum
RT9030-35GU5 Richtek USA Inc. RT9030-35GU5 -
RFQ
ECAD 3646 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 RT9030 5.5V Fixed SC-70-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 150mA 3.5V - 1 0.15V @ 150mA 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
RT8296AHZSP Richtek USA Inc. RT8296AHZSP 1.0400
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT8296 23V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 340kHz Positive Yes 3A 0.8V 20V 4.5V
RT6543BGQW Richtek USA Inc. RT6543BGQW 0.4326
RFQ
ECAD 3 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad RT6543 Transistor Driver 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 3V ~ 24V 1 Buck 400kHz, 600kHz, 800kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
RT7297CHZSP Richtek USA Inc. RT7297CHZSP -
RFQ
ECAD 4635 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT7297 18V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 800kHz Positive Yes 3A 0.8V 12V 4.5V
RT6217EHGJ8F Richtek USA Inc. RT6217EHGJ8F 1.6800
RFQ
ECAD 2 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT6217 23V 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 3A 0.791V 6V 4.5V
RT5090CGQW Richtek USA Inc. RT5090CGQW 2.6900
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 40-WFQFN Exposed Pad 2.7V ~ 27V 40-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 5 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 450kHz, 1MHz, 1.5MHz Controller, Programmable, Programmable, 5V Controller, Programmable, Programmable, 0.7V ~ 1.5V, 3A Controller, Programmable, Programmable, 0.7V ~ 1.5V, 6A No No Yes
RT8115CGQW Richtek USA Inc. RT8115CGQW 0.8700
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8115 Transistor Driver 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 13.2V 1 Buck 300kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 85% Yes No -
RT8555BWSC Richtek USA Inc. RT8555BWSC -
RFQ
ECAD 7351 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 20-UFBGA, WLCSP DC DC Regulator RT8555 300kHz ~ 2MHz 20-WLCSP (1.65x2.05) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 35mA 6 Yes Step-Up (Boost) 24V Analog, PWM 2.7V 36V
RT8450BGQW Richtek USA Inc. RT8450BGQW -
RFQ
ECAD 8103 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight, Lighting Surface Mount 12-WFDFN Exposed Pad DC DC Regulator RT8450 500kHz 12-WDFN (4x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.5A (Switch) 1 Yes Step-Down (Buck), Step-Up (Boost) 40V Analog, PWM 4.5V -
  • 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