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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 Voltage - Input 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) 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
RT7281GSP Richtek USA Inc. RT7281GSP 1.8400
RFQ
ECAD 2 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 RT7281 18V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 700kHz Positive Yes 2A 0.765V 8V 4.5V
RT6154AGQW Richtek USA Inc. RT6154AGQW 3.1200
RFQ
ECAD 8 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad RT6154 5.5V Adjustable 14-WDFN (4x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Up/Step-Down 1 Buck-Boost 2.4MHz Positive Yes 4A 1.8V 5.5V 1.8V
RT5753BLGQWA Richtek USA Inc. RT5753BLGQWA -
RFQ
ECAD 4167 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad RT5753 5.5V Adjustable 8-WDFN-SL (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.2MHz Positive Yes 3A 0.6V 5.5V 2.5V
RT7304AGE Richtek USA Inc. RT7304AGE -
RFQ
ECAD 4647 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Lighting Surface Mount SOT-23-6 AC DC Offline Switcher RT7304 - SOT-23-6 - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - 1 No Flyback, Step-Down (Buck), Step-Up (Boost) 34V - 11V -
RT9174GS Richtek USA Inc. RT9174GS -
RFQ
ECAD 8837 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Positive Adjustable RT9174 800µA 3V ~ 8V 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 3
RT7322CKGSP Richtek USA Inc. RT7322CKGSP -
RFQ
ECAD 1348 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) LED Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad Linear RT7322 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 20mA 1 Yes - 90V No 1V -
RT9040GQW(2) Richtek USA Inc. RT9040GQW(2) 0.9100
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Converter, DDR Bus Termination Regulator Surface Mount 10-WFDFN Exposed Pad RT9040 1.1V ~ 3.5V 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 1 -
RT9048AGQW Richtek USA Inc. RT9048AGQW 0.8800
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 1.6V Adjustable 8-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Enable, Soft Start Positive 1.5A 0.65V 5.7V 1 0.3V @ 1.5A - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
RT9011-SAGQWC Richtek USA Inc. RT9011-SAGQWC -
RFQ
ECAD 2054 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 3.3V, 3.5V - 2 0.33V @ 300mA, 0.33V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
RT9465GQW Richtek USA Inc. RT9465GQW 2.4900
RFQ
ECAD 204 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad RT9465 Lithium Ion/Polymer 3A 1 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 I²C Over Temperature, Over Voltage Constant - Programmable - - 14V
RT8159GS Richtek USA Inc. RT8159GS -
RFQ
ECAD 8812 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) RT8159 PWM 14-SOP - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 Step-Down 10.8V ~ 13.2V 2 Buck Up to 1MHz Enable, Phase Control Positive 2 - Yes No -
RT9818C-29GB Richtek USA Inc. RT9818C-29GB -
RFQ
ECAD 4380 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 2.9V 143ms Minimum
RT9193-18GB Richtek USA Inc. RT9193-18GB 0.5600
RFQ
ECAD 60 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 1.8V - 1 - 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT9169H-18GB Richtek USA Inc. RT9169H-18GB -
RFQ
ECAD 3021 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 1.8V - 1 0.6V @ 100mA 30dB (1kHz) Over Current
RT7280GQW Richtek USA Inc. RT7280GQW 1.4300
RFQ
ECAD 957 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT7280 18V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 700kHz Positive Yes 2A 0.765V 8V 4.5V
R7510AGN Richtek USA Inc. R7510AGN -
RFQ
ECAD 5921 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete - - - - - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 - - - - - - - -
RT9011-JGGJ6 Richtek USA Inc. RT9011-JGGJ6 -
RFQ
ECAD 1697 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SOT-23-6 Thin, TSOT-23-6 RT9011 5.5V Fixed TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 80 µA Enable Positive 300mA, 300mA 1.8V, 2.5V - 2 0.33V @ 300mA, 0.33V @ 300mA 70dB ~ 38dB (100Hz ~ 300kHz) Over Current, Over Temperature, Short Circuit
RT9161A-18GV Richtek USA Inc. RT9161A-18GV -
RFQ
ECAD 5779 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 RT9161 12V Fixed SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - Positive 500mA 1.8V - 1 1V @ 500mA - Over Current, Over Temperature
RT5785AGJ8F Richtek USA Inc. RT5785AGJ8F 1.2400
RFQ
ECAD 3 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT5785 6V Adjustable TSOT-23-8 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 2A 0.6V 6V 2.5V
RT9172-18GM Richtek USA Inc. RT9172-18GM -
RFQ
ECAD 9467 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA RT9172 5.5V Fixed TO-263-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 3 mA - Positive 3A 1.8V - 1 0.7V @ 3A - Over Current, Over Temperature
RTQ2103AGSP-QA Richtek USA Inc. RTQ2103AGSP-QA 1.7000
RFQ
ECAD 2332 0.00000000 Richtek USA Inc. Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RTQ2103 6V Adjustable 8-SOP-EP 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 6V 3V
RT9818B-18GV Richtek USA Inc. RT9818B-18GV -
RFQ
ECAD 3254 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 1.8V 35ms Minimum
RTQ2132BGCP-QT Richtek USA Inc. RTQ2132BGCP-QT 7.9500
RFQ
ECAD 485 0.00000000 Richtek USA Inc. Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) Exposed Pad RTQ2132 36V Adjustable 14-TSSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 2.1MHz Positive Yes 1.2A 0.8V 36V 3V
RT9711AGB Richtek USA Inc. RT9711AGB -
RFQ
ECAD 3800 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 Status Flag RT9711 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 80mOhm 2.5V ~ 5.5V USB Switch 1.5A
RT9214PS Richtek USA Inc. RT9214PS -
RFQ
ECAD 5067 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) RT9214 Transistor Driver 8-SOP 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 -
RT9817D-30PH Richtek USA Inc. RT9817D-30PH 0.5000
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount TO-253-4, TO-253AA Voltage Detector RT9817 Push-Pull, Totem Pole SOT-143 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active High/Active Low 1 3V 292ms Minimum
RT6316BGQUF Richtek USA Inc. RT6316BGQUF 2.6000
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 12-UFQFN 4.5V ~ 23V 12-UQFN-HL (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 500kHz Fixed, Fixed, 3.3V, 6A Fixed, Fixed, 3.3V, 100mA Fixed, Fixed No No No
RT5762CHGH6F Richtek USA Inc. RT5762CHGH6F 0.6200
RFQ
ECAD 8 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-563, SOT-666 6V Adjustable SOT-563 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT5762CHGH6FTR EAR99 8542.39.0001 5,000 Step-Down 1 Buck 1.2MHz Positive Yes 2A 0.6V 6V 2.5V
RTQ2945GQW-QA Richtek USA Inc. RTQ2945GQW-QA 2.5942
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 10-WDFN Exposed Pad 42V Adjustable 10-WDFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 100kHz ~ 2.5MHz Positive No 5A 0.8V 42V 4V
RT9011-GSGQW Richtek USA Inc. RT9011-GSGQW -
RFQ
ECAD 3809 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 1.8V, 3.3V - 2 0.33V @ 300mA, 0.33V @ 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