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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 Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type SIC Programmable Output Ratio - Input:Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage 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
RT4527AGQW Richtek USA Inc. RT4527AGQW 2.0700
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active - Backlight Surface Mount 20-WFQFN Exposed Pad DC DC Regulator RT4527 100kHz ~ 1.6MHz 20-WQFN (3.5x3.5) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 25mA 6 No Step-Up (Boost) 24V I²C, PWM 2.7V 36V
RT9712DGS Richtek USA Inc. RT9712DGS -
RFQ
ECAD 8057 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Status Flag RT9712 Non-Inverting N-Channel 1:1 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Not Required On/Off 2 Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO High Side 90mOhm 2.7V ~ 5.5V General Purpose 1.1A
RT9214ZSP Richtek USA Inc. RT9214ZSP -
RFQ
ECAD 3729 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT9214 Transistor Driver 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 Step-Down 5V, 12V 1 Buck 300kHz Phase Control Positive 1 100% Yes No -
RT9718CGQW Richtek USA Inc. RT9718CGQW 0.3390
RFQ
ECAD 6211 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad RT9718 - 1 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Battery Protection - Over Current, Over Temperature, Over Voltage
RT8525DGQW Richtek USA Inc. RT8525DGQW 1.5600
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad RT8525 Transistor Driver 12-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Up 4.5V ~ 25V 1 Boost 200kHz Enable, Frequency Control, Soft Start Positive 1 90% No No -
RT9715FGQW Richtek USA Inc. RT9715FGQW -
RFQ
ECAD 5593 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 100°C (TJ) Surface Mount 8-WDFN Exposed Pad Load Discharge, Status Flag RT9715 Non-Inverting N-Channel 1:1 8-WDFN (3x3) 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 1.1A
RT9166-18PVL Richtek USA Inc. RT9166-18PVL -
RFQ
ECAD 3097 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 RT9166 5.5V Fixed SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 300 µA - Positive 300mA 1.8V - 1 0.23V @ 300mA (Typ) 55dB (1kHz) Over Current, Over Temperature
RT9818C-29GV Richtek USA Inc. RT9818C-29GV 0.4500
RFQ
ECAD 9356 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 2.9V 143ms Minimum
RT9818A-36GY Richtek USA Inc. RT9818A-36GY -
RFQ
ECAD 2481 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 Low 1 3.6V 0ms Typical
RT9818A-34GV Richtek USA Inc. RT9818A-34GV -
RFQ
ECAD 9205 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 3.4V 0ms Typical
RT9711CGF Richtek USA Inc. RT9711CGF -
RFQ
ECAD 9516 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Status Flag RT9711 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 2.5V ~ 5.5V USB Switch 600mA
RT9293BGQW Richtek USA Inc. RT9293BGQW 0.7800
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Backlight Surface Mount 8-WFDFN Exposed Pad DC DC Regulator RT9293 1MHz 8-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 -
RT9187GSP Richtek USA Inc. RT9187GSP -
RFQ
ECAD 3836 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT9187 5.5V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 500 µA Enable Positive 1A 0.8V 4.5V 1 0.36V @ 1A 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT5795AGQW(2) Richtek USA Inc. RT5795AGQW(2) 0.2554
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 5.5V Adjustable 8-WDFN-SL (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 2.7MHz Positive Yes 2A 0.45V 5.5V 2.5V
RT9612BZS Richtek USA Inc. RT9612BZS 0.7500
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) 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 Up to 500kHz Dead Time Control, Phase Control Positive 1 - Yes No -
RT9011-CJGQWB Richtek USA Inc. RT9011-CJGQWB -
RFQ
ECAD 9874 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WDFN Exposed Pad RT9011 5.5V Fixed 8-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 80 µA Enable Positive 300mA, 300mA 1.2V, 2.5V - 2 0.33V @ 300mA, 0.33V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
RT9818A-40GB Richtek USA Inc. RT9818A-40GB -
RFQ
ECAD 3808 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset RT9818 Not Verified Open Drain or Open Collector SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 4V 0ms Typical
RT9527AGQW Richtek USA Inc. RT9527AGQW 1.2200
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad RT9527 Lithium Ion 600mA 1 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 USB Over Current, Over Voltage, Reverse Battery, Short Circuit - Timer 4.4V 6V
RT8820AGQW Richtek USA Inc. RT8820AGQW 0.7766
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad RT8820 Transistor Driver 12-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 2.5V ~ 5.5V 2 Buck 1.5MHz Current Limit, Enable, Soft Start Positive 1 100% Yes No -
RT9164CGL Richtek USA Inc. RT9164CGL -
RFQ
ECAD 8494 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 12V Adjustable TO-252-3 download 1028-RT9164CGL OBSOLETE 1 10 mA Current Limit Positive 1A 1.256V 12V 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
RT9045ZSP Richtek USA Inc. RT9045ZSP 0.2075
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 1V ~ 5.5V 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1 Multiple
RT7236GCP Richtek USA Inc. RT7236GCP 2.6900
RFQ
ECAD 2 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) Exposed Pad RT7236 18V Adjustable 14-TSSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 650kHz Positive Yes 5A 0.765V 8V 4.5V
RT8452GS Richtek USA Inc. RT8452GS -
RFQ
ECAD 4544 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Backlight, Lighting Surface Mount 16-SOIC (0.154", 3.90mm Width) DC DC Controller RT8452 350kHz 16-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 - 1 No Step-Down (Buck), Step-Up (Boost) 36V Analog, PWM 4.5V 48V
RT6203ENGSP Richtek USA Inc. RT6203ENGSP 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 1.62V 4.5V
RT9078-31GQZ Richtek USA Inc. RT9078-31GQZ 0.5191
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 4-XDFN Exposed Pad 5.5V Fixed 4-ZQFN (1x1) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 4 µA Current Limit, Enable Positive 300mA 3.1V - 1 0.2V @ 300mA - Over Current, Over Temperature
RT7257CHZSP Richtek USA Inc. RT7257CHZSP -
RFQ
ECAD 4871 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 18V 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 15V 4.5V
RT7234GSP Richtek USA Inc. RT7234GSP 2.1100
RFQ
ECAD 52 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 RT7234 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 4A 0.765V 8V 4.5V
RT9553AGQW Richtek USA Inc. RT9553AGQW 0.7400
RFQ
ECAD 6588 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad Simple Reset/Power-On Reset RT9553 Open Drain or Open Collector 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9553AGQWTR EAR99 8542.39.0001 1,500 Active Low 1 - -
RT8092JCWSC Richtek USA Inc. RT8092JCWSC -
RFQ
ECAD 4483 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 15-UFBGA, WLCSP RT8092 5.5V Programmable 15-WLCSP (1.2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 3MHz Positive Yes 4A 1.2V, 1.8V - 2.5V
RT9471GQW(2) Richtek USA Inc. RT9471GQW(2) 2.9700
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad RT9471 Lithium Ion/Polymer 3A 1 24-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 I²C Over Current, Over Temperature, Over-Under Voltage Constant - Programmable Current, Timer 4.7V 13.5V
  • 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