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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 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 Voltage - Supply (Max) Output Configuration Synchronous Rectifier Sensing Method Accuracy 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
RT9187BGB Richtek USA Inc. RT9187BGB 0.4900
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9187BGBTR EAR99 8542.39.0001 3,000 500 µA Current Limit, Enable Positive 600mA 0.8V 5.3V 1 0.2V @ 500mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT6217BHGJ8F Richtek USA Inc. RT6217BHGJ8F 1.0700
RFQ
ECAD 322 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 24V Adjustable TSOT-23-8 (FC) 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
RT9218BPS Richtek USA Inc. RT9218BPS -
RFQ
ECAD 7115 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 5V ~ 12V 14-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 300kHz Controller Controller Controller No No No
RT9166-33GVL Richtek USA Inc. RT9166-33GVL 0.5400
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 RT9166 5.5V Fixed SOT-23-3L download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 300 µA - Positive 300mA 3.3V - 1 0.23V @ 300mA (Typ) 55dB (1kHz) 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
RT9818C-27GV Richtek USA Inc. RT9818C-27GV 0.4600
RFQ
ECAD 2 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 2.7V 143ms Minimum
RT9030-11GB Richtek USA Inc. RT9030-11GB -
RFQ
ECAD 7044 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 RT9030 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 150mA 1.1V - 1 - 67dB ~ 40dB (1kHz ~ 100kHz) Over Current, Over Temperature
RT9709GQWB Richtek USA Inc. RT9709GQWB -
RFQ
ECAD 9839 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT9709 - - 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Battery Protection - Over Current, Over Temperature, Over/Under Voltage
RT6214AHRGJ8F Richtek USA Inc. RT6214AHRGJ8F 1.0500
RFQ
ECAD 5 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 RT6214 18V Adjustable SOT-23-8 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 3A 0.765V 6.5V 4.5V
RT2101BGQW Richtek USA Inc. RT2101BGQW 2.2600
RFQ
ECAD 15 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad RT2101 6V Adjustable 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 700kHz ~ 2MHz Positive Yes 2A 0.827V 3.6V 2.95V
RT9198-50GB Richtek USA Inc. RT9198-50GB -
RFQ
ECAD 2145 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 RT9198 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA - Positive 300mA 5V - 1 0.33V @ 300mA 60dB ~ 30dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT9301GJ8 Richtek USA Inc. RT9301GJ8 -
RFQ
ECAD 4281 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Camera Flash Surface Mount SOT-23-8 Thin, TSOT-23-8 Linear RT9301 - TSOT-23-8 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50mA 3 Yes - 5.5V - 2.8V -
RT9728BLGQW Richtek USA Inc. RT9728BLGQW -
RFQ
ECAD 1805 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad - RT9728 Non-Inverting P-Channel 1:1 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO High Side 120mOhm 2.5V ~ 5.5V USB Switch 1.8A
RT7257DLZSP Richtek USA Inc. RT7257DLZSP -
RFQ
ECAD 1346 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 1.2MHz Positive Yes 3A 0.8V 12V 4.5V
RT4813AGQUF Richtek USA Inc. RT4813AGQUF 1.6700
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 9-UFQFN RT4813 5.5V Adjustable 9-UQFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up 1 Boost 500kHz Positive Yes 2.5A (Switch) 1.8V 5.5V 1.8V
RT9193-2HGU5 Richtek USA Inc. RT9193-2HGU5 -
RFQ
ECAD 6000 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 RT9193 5.5V Fixed SC-70-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA Enable Positive 300mA 2.85V - 1 0.3V @ 300mA 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT5028DGQW Richtek USA Inc. RT5028DGQW -
RFQ
ECAD 7054 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 56-WFQFN Exposed Pad RT5028 2.5V ~ 5.5V 56-WQFN (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 12 Step-Down (Buck) Synchronous (4), Linear (LDO) (8) 500kHz ~ 2MHz 0.7V ~ 1.8V, 2.4A 0.7V ~ 1.8V, 2A 0.7V ~ 3.6V, 1.6A No No No
RT6264BHGJ6F Richtek USA Inc. RT6264BHGJ6F 0.9900
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 18V Adjustable TSOT-23-6 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 650kHz Positive Yes 4A 0.765V 7V 4.5V
RT9022GE Richtek USA Inc. RT9022GE 0.7600
RFQ
ECAD 5 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SOT-23-6 RT9022 20V Adjustable SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 80 µA Enable, Soft Start Positive 60mA 1.25V 19.7V 1 0.3V @ 30mA 65dB ~ 55dB (120Hz ~ 10kHz) Over Current, Over Temperature
RT9428WSC Richtek USA Inc. RT9428WSC 1.2800
RFQ
ECAD 8044 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 8-UFQFN, CSP RT9428 Lithium Ion 1 8-WLCSP (1.6x1.52) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1028-RT9428WSCTR EAR99 8542.39.0001 3,000 Fuel Gauge I²C -
RT9387AGQW Richtek USA Inc. RT9387AGQW -
RFQ
ECAD 3288 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 16-WFQFN Exposed Pad DC DC Regulator RT9387 1MHz 16-WQFN (2x3) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 700mA (Flash) 1 No Switched Capacitor (Charge Pump) 5V PWM 2.8V -
RT2859ALGQW Richtek USA Inc. RT2859ALGQW 2.7800
RFQ
ECAD 23 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -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
RT6239AHGQUF Richtek USA Inc. RT6239AHGQUF -
RFQ
ECAD 2065 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-UFQFN RT6239 18V Adjustable 14-UQFN (2x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 500kHz Positive Yes 9A 0.7V 8V 4.5V
RT9818A-40GV Richtek USA Inc. RT9818A-40GV -
RFQ
ECAD 4107 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 4V 0ms Typical
RTQ6052GF Richtek USA Inc. RTQ6052GF 2.7500
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) RTQ6052 2.9V ~ 18V 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Current Monitor High-Side ±0.2% -
RT8299ZQW Richtek USA Inc. RT8299ZQW 1.1200
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8299 24V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 500kHz Positive Yes 3A 0.8V 15V 3V
RT9169-26GB Richtek USA Inc. RT9169-26GB -
RFQ
ECAD 6138 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 - Positive 100mA 2.6V - 1 0.6V @ 100mA 30dB (1kHz) Over Current
RT8009-33GJ5 Richtek USA Inc. RT8009-33GJ5 -
RFQ
ECAD 1240 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 RT8009 5.5V Fixed TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.25MHz Positive Yes 600mA 3.3V - 2.5V
RT7270HZSP Richtek USA Inc. RT7270HZSP -
RFQ
ECAD 1744 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 0.925V 15V 4.5V
RT9011-MMGJ6 Richtek USA Inc. RT9011-MMGJ6 -
RFQ
ECAD 9592 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 2.8V, 2.8V - 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