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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
RT9193-25GF Richtek USA Inc. RT9193-25GF -
RFQ
ECAD 2872 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) RT9193 5.5V Fixed 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 130 µA Enable Positive 300mA 2.5V - 1 - 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT9073N-33GB Richtek USA Inc. RT9073N-33GB 0.5800
RFQ
ECAD 78 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT9073 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 3 µA Enable Positive 250mA 3.3V - 1 0.6V @ 250mA 75dB (1kHz) Over Current, Over Temperature
RT8861GWQ Richtek USA Inc. RT8861GWQ -
RFQ
ECAD 1865 0.00000000 Richtek USA Inc. - Tray Obsolete - - - RT8861 - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - - - - - - - - - - -
RT8271GFP Richtek USA Inc. RT8271GFP -
RFQ
ECAD 6553 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad RT8271 24V Adjustable 10-MSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.2MHz Positive No 2A 0.92V 16V 4.75V
RT9041A-10GE Richtek USA Inc. RT9041A-10GE -
RFQ
ECAD 4602 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SOT-23-6 RT9041 5.5V Fixed SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 250 µA Enable, Power Good Positive 500mA 1V - 1 - - Over Current, Over Temperature
RT8128AGSP Richtek USA Inc. RT8128AGSP 3.0200
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 RT8128 Transistor Driver 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 13.2V 1 Buck 300kHz Enable, Power Good Positive 1 - Yes Yes -
RT9742GNGJ5F Richtek USA Inc. RT9742GNGJ5F -
RFQ
ECAD 3208 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 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 1A
RT9069-90GB Richtek USA Inc. RT9069-90GB -
RFQ
ECAD 4974 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT9069 36V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 3.5 µA 5 µA Enable Positive 200mA 9V - 1 0.36V @ 10mA - Over Current, Over Temperature
RT9818E-30GV Richtek USA Inc. RT9818E-30GV -
RFQ
ECAD 2301 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 High 1 3V 0ms Typical
RT9261-27GX Richtek USA Inc. RT9261-27GX -
RFQ
ECAD 4549 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount TO-243AA RT9261 7V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 120kHz Positive No 60mA (Switch) 2.7V - 1V
RT9068-50GSP Richtek USA Inc. RT9068-50GSP 2.8300
RFQ
ECAD 110 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 RT9068 60V Fixed 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 40 µA Enable Positive 50mA 5V - 1 0.23V @ 50mA 65dB (50mA) Over Current, Over Temperature, Reverse Polarity
RT6903ZQV Richtek USA Inc. RT6903ZQV -
RFQ
ECAD 1278 0.00000000 Richtek USA Inc. * Tape & Reel (TR) Obsolete - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1,500
RT9020-25GU5 Richtek USA Inc. RT9020-25GU5 -
RFQ
ECAD 8467 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 2.5V - 1 0.32V @ 400mA 55dB (10kHz) Over Current, Over Temperature
RT9818C-36GVL Richtek USA Inc. RT9818C-36GVL -
RFQ
ECAD 3745 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-23-3L download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 3.6V 143ms Minimum
RT9173AGL5 Richtek USA Inc. RT9173AGL5 -
RFQ
ECAD 5569 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 125°C Converter, DDR Bus Termination Regulator Surface Mount TO-252-6, DPak (5 Leads + Tab) 1.6V ~ 6V TO-252-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1 Adjustable
RT8276GSP Richtek USA Inc. RT8276GSP -
RFQ
ECAD 8364 0.00000000 Richtek USA Inc. - Tube Obsolete - 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1
RT9020-30GB Richtek USA Inc. RT9020-30GB -
RFQ
ECAD 2793 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 3V - 1 0.4V @ 500mA 55dB (10kHz) Over Current, Over Temperature
RT8899AGQW Richtek USA Inc. RT8899AGQW -
RFQ
ECAD 1413 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 52-QFN RT8899 PWM 52-QFN (6x6) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 - 5V 2 - 300kHz - 3 - No No -
RT6257BHGJ6F Richtek USA Inc. RT6257BHGJ6F 1.8600
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 RT6257 18V Adjustable TSOT-23-6 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 6A 0.6V 5V 4.5V
RT9198-25GY Richtek USA Inc. RT9198-25GY -
RFQ
ECAD 4429 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-82 RT9198 5.5V Fixed SC-82 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
RT8540AGQW Richtek USA Inc. RT8540AGQW -
RFQ
ECAD 4327 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 20-WFQFN Exposed Pad DC DC Regulator RT8540 2MHz 20-WQFN (4x4) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 4A 1 Yes Step-Up (Boost) 5.5V No 2.8V 3.83V ~ 5.45V
RT9169-30GX Richtek USA Inc. RT9169-30GX -
RFQ
ECAD 2738 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-243AA RT9169 6V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 7 µA 10 µA - Positive 100mA 3V - 1 0.6V @ 100mA 30dB (1kHz) Over Current
RT9715BGF Richtek USA Inc. RT9715BGF -
RFQ
ECAD 2166 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 100°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Load Discharge, Status Flag RT9715 Non-Inverting N-Channel 1:1 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO High Side 90mOhm 2.7V ~ 5.5V USB Switch 2A
RT9193-1HGQW Richtek USA Inc. RT9193-1HGQW -
RFQ
ECAD 9971 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad RT9193 5.5V Fixed 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 130 µA Enable Positive 300mA 1.85V - 1 - 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT6211AHGE Richtek USA Inc. RT6211AHGE -
RFQ
ECAD 4830 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 RT6211 18V Adjustable SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 1.5A 0.8V 6.5V 4.5V
RT9011-KSGQWC Richtek USA Inc. RT9011-KSGQWC -
RFQ
ECAD 1609 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 6-WFDFN Exposed Pad RT9011 5.5V Fixed 6-WDFN (1.6x1.6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 80 µA Enable Positive 300mA, 300mA 2.6V, 3.3V - 2 0.33V @ 300mA, 0.33V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
RT2858BHGSP Richtek USA Inc. RT2858BHGSP -
RFQ
ECAD 3845 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT2858 18V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 650kHz Positive Yes 3A 0.765V 8V 4.5V
RT8561AGQW Richtek USA Inc. RT8561AGQW 3.2800
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 24-WFQFN Exposed Pad DC DC Regulator RT8561 1MHz 24-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 30mA 8 Yes Step-Up (Boost) 24V Analog, PWM 6V 40V
RT8108FGSP Richtek USA Inc. RT8108FGSP -
RFQ
ECAD 4786 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) Exposed Pad RT8108 Transistor Driver 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 500kHz Enable, Phase Control Positive 1 85% Yes No -
RT9058-90GX Richtek USA Inc. RT9058-90GX -
RFQ
ECAD 3893 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-243AA RT9058 36V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 5 µA - Positive 100mA 9V - 1 0.5V @ 10mA 70dB ~ 40dB (100Hz ~ 100kHz) Over Current
  • 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