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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 Current - Supply Battery Chemistry Charge Current - Max Number of Cells 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 Other Names 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 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 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
RT9728BHGE Richtek USA Inc. RT9728BHGE 0.7800
RFQ
ECAD 29 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 - RT9728 Non-Inverting P-Channel 1:1 SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO High Side 120mOhm 2.5V ~ 5.5V USB Switch 1.8A
RT5751AHGQW Richtek USA Inc. RT5751AHGQW 0.8700
RFQ
ECAD 887 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad RT5751 6V Adjustable 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT5751AHGQWTR EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 1A 0.6V 6V 2.5V
RT9193-33GQW Richtek USA Inc. RT9193-33GQW -
RFQ
ECAD 8599 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 3.3V - 1 0.3V @ 300mA 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT9041E-10GQW Richtek USA Inc. RT9041E-10GQW 1.1800
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad RT9041 5.5V Adjustable (Fixed) 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 250 µA Enable, Power Good Positive 500mA 0.8V (1V) 2.5V 1 0.5V @ 500mA - Current Limit, Thermal Shutdown
RT9611CGQW Richtek USA Inc. RT9611CGQW 0.8200
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WDFN Exposed Pad RT9611 Non-Inverting Not Verified 4.5V ~ 13.5V 8-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Synchronous High-Side or Low-Side 2 N-Channel MOSFET - - 25ns, 25ns 12 V
RT9018B-18GSP Richtek USA Inc. RT9018B-18GSP -
RFQ
ECAD 7298 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT9018 5.5V Adjustable (Fixed) 8-SOP-EP 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
RT8299AZSP Richtek USA Inc. RT8299AZSP 1.0400
RFQ
ECAD 5 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 RT8299 24V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 500kHz Positive Yes 3A 0.8V 15V 3V
RT9505GQW Richtek USA Inc. RT9505GQW 1.3300
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT9505 Lithium Ion 1.2A 1 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 - Over Temperature, Over Voltage Constant - Programmable Current 4.2V 6V
RT8020DGQW Richtek USA Inc. RT8020DGQW -
RFQ
ECAD 8696 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad RT8020 5.5V Fixed 12-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 2 Buck 1.5MHz Positive Yes 1A 1.8V, 2.5V - 2.5V
RT8452GQW Richtek USA Inc. RT8452GQW -
RFQ
ECAD 5078 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Backlight, Lighting Surface Mount 16-WFQFN Exposed Pad DC DC Controller RT8452 350kHz 16-WQFN (3x3) 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
RT9742CNGJ5F Richtek USA Inc. RT9742CNGJ5F -
RFQ
ECAD 3907 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 2A
RT9183-12GG Richtek USA Inc. RT9183-12GG -
RFQ
ECAD 5500 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA RT9183 5.5V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 500 µA - Positive 1.5A 1.2V - 1 0.5V @ 1.5A - Over Current, Over Temperature
RT9030-12GQW Richtek USA Inc. RT9030-12GQW 0.6800
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 6-WFDFN Exposed Pad RT9030 5.5V Fixed 6-WDFN (1.6x1.6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 50 µA Enable Positive 150mA 1.2V - 1 - 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
RT9715GGBR Richtek USA Inc. RT9715GGBR -
RFQ
ECAD 2722 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 100°C (TJ) Surface Mount SC-74A, SOT-753 Load Discharge, Status Flag RT9715 Non-Inverting N-Channel 1:1 SOT-23-5R 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 90mOhm 2.7V ~ 5.5V USB Switch 700mA
RT9297AGQW Richtek USA Inc. RT9297AGQW -
RFQ
ECAD 5150 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete - - - - RT9297 - - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1,500
RT9055-CFWSC Richtek USA Inc. RT9055-CFWSC 0.6400
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 6-UFBGA, WLCSP RT9055 5.5V Fixed 6-WLCSP (1.2x0.80) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 58 µA Enable Positive 300mA, 300mA 1.2V, 1.5V - 2 0.55V @ 300mA, 0.4V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
RT6576BGQW Richtek USA Inc. RT6576BGQW -
RFQ
ECAD 1604 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-WFQFN Exposed Pad RT6576 5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz Controller Controller 3.3V, 100mA No No Yes
RT9818C-30GVL Richtek USA Inc. RT9818C-30GVL 0.4600
RFQ
ECAD 90 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-23-3L download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 3V 143ms Minimum
RT6257AHGJ6F Richtek USA Inc. RT6257AHGJ6F -
RFQ
ECAD 1295 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
RT9706GB Richtek USA Inc. RT9706GB -
RFQ
ECAD 2903 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 Status Flag RT9706 Non-Inverting N-Channel 1:1 SOT-23-5 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 100mOhm 2V ~ 5.5V USB Switch 500mA
RT9186AGQV Richtek USA Inc. RT9186AGQV 0.9500
RFQ
ECAD 735 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-VDFN Exposed Pad RT9186 5.5V Adjustable 8-VDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 250 µA Enable, Power Good Positive 500mA 0.8V 4.5V 1 0.22V @ 500mA - Over Current, Over Temperature
RT9058-50GX Richtek USA Inc. RT9058-50GX 0.7800
RFQ
ECAD 233 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 3.5 µA 5 µA - Positive 100mA 5V - 1 0.5V @ 10mA 70dB ~ 40dB (100Hz ~ 100kHz) Over Current
R7510BGN Richtek USA Inc. R7510BGN -
RFQ
ECAD 8908 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete - - - - - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 - - - - - - - -
RT7258GSP Richtek USA Inc. RT7258GSP 2.6600
RFQ
ECAD 25 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 RT7258 24V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 600kHz Positive No 8A 0.808V 15V 4.5V
RT6150AGQW Richtek USA Inc. RT6150AGQW 2.0400
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT6150 5.5V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Up/Step-Down 1 Buck-Boost 1MHz Positive Yes 800mA 1.8V 5.5V 1.8V
RT8237CZQW Richtek USA Inc. RT8237CZQW -
RFQ
ECAD 3431 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8237 Transistor Driver 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 5.5V 1 Buck 290kHz ~ 430kHz Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No -
RT9167A-15GB Richtek USA Inc. RT9167A-15GB -
RFQ
ECAD 7483 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 RT9167 7V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 150 µA 150 µA Enable Positive 500mA 1.5V - 1 0.75V @ 500mA 58dB (100Hz) Over Current, Over Temperature
RT8295BHGSP Richtek USA Inc. RT8295BHGSP -
RFQ
ECAD 1350 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 RT8295 23V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.2MHz Positive Yes 2A 0.8V 15V 4.5V
RT8474AGSP Richtek USA Inc. RT8474AGSP -
RFQ
ECAD 5067 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator RT8474 500kHz 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 2A (Switch) 1 Yes Step-Down (Buck) 50V Analog, PWM 4.5V 50V
RT9055-CCWSC Richtek USA Inc. RT9055-CCWSC 0.8700
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 6-UFBGA, WLCSP RT9055 5.5V Fixed 6-WLCSP (1.2x0.80) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 58 µA Enable Positive 300mA, 300mA 1.2V, 1.2V - 2 0.55V @ 300mA, 0.55V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
  • 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