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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 Current - Supply Battery Chemistry Voltage - Input Number of Cells Voltage - Input (Max) Output Type SIC Programmable Output Number of Circuits Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Slew Rate -3db Bandwidth Current - Output / Channel Amplifier Type Current - Input Bias Voltage - Input Offset Voltage - Supply Span (Min) Voltage - Supply Span (Max) Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Fault Protection Control Features 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) 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
RT9554AGQW Richtek USA Inc. RT9554AGQW 0.6200
RFQ
ECAD 1964 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad Power Supply Monitor RT9554 Open Drain or Open Collector 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9554AGQWTR EAR99 8542.39.0001 2,500 - 1 Adjustable/Selectable -
RT9136GF Richtek USA Inc. RT9136GF 0.9100
RFQ
ECAD 2 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) 500µA (x4 Channels) Rail-to-Rail 4 10-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.33.0001 2,500 12V/µs 12 MHz 120 mA General Purpose 2 nA 2 mV 4.5 V 15 V
RT9169H-12GB Richtek USA Inc. RT9169H-12GB 0.6500
RFQ
ECAD 3 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 1.2V - 1 0.6V @ 100mA 30dB (1kHz) Over Current
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
RT9741DGV Richtek USA Inc. RT9741DGV -
RFQ
ECAD 7655 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 - RT9741 - N-Channel 1:1 SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 3,000 Not Required On/Off 1 - High Side - 2.7V ~ 5.5V USB Switch -
RT9025-12ZSP Richtek USA Inc. RT9025-12ZSP -
RFQ
ECAD 3341 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT9025 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 2A 0.8V (1.2V) 5.5V 1 0.3V @ 2A - Over Current, Over Temperature
RT9818A-20GV Richtek USA Inc. RT9818A-20GV -
RFQ
ECAD 2016 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 2V 0ms Typical
RT8159AGS Richtek USA Inc. RT8159AGS -
RFQ
ECAD 6280 0.00000000 Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) RT8159 PWM 14-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 Step-Down 10.8V ~ 13.2V 2 Buck Up to 1MHz Enable, Phase Control Positive 2 - Yes No -
RT9715FGF Richtek USA Inc. RT9715FGF -
RFQ
ECAD 8442 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 1.1A
RT2852BHGQW Richtek USA Inc. RT2852BHGQW 2.3100
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 14-WFQFN Exposed Pad 18V Adjustable 14-WQFN-AL (3.5x3.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 200kHz ~ 1.2MHz Positive Yes 3A 0.8V 18V 4.5V
RT9426WSC Richtek USA Inc. RT9426WSC 2.1400
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 9-UFBGA, WLCSP RT9426 Lithium Ion/Polymer 1 9-WLCSP (2.29x1.74) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Fuel Gauge I²C Over Temperature, Over/Under Voltage
RT9018A-10GSP Richtek USA Inc. RT9018A-10GSP -
RFQ
ECAD 5725 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 (1V) 5.15V 1 0.35V @ 3A - Over Current, Over Temperature
RT6264AHGJ6F Richtek USA Inc. RT6264AHGJ6F 1.0500
RFQ
ECAD 85 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 1028-RT6264AHGJ6FTR EAR99 8542.39.0001 3,000 Step-Down 1 Buck 650kHz Positive Yes 4A 0.765V 7V 4.5V
RT6255AHGJ8F Richtek USA Inc. RT6255AHGJ8F -
RFQ
ECAD 9010 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT6255 18V Adjustable TSOT-23-8 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 5A 0.6V 5V 4.5V
RT6585BGQW(2) Richtek USA Inc. RT6585BGQW(2) 1.6300
RFQ
ECAD 2874 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT6585BGQW(2)TR EAR99 8542.39.0001 1,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 400kHz, 475kHz Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 3.3V, 100mA No No Yes
RT9728AHGE Richtek USA Inc. RT9728AHGE 0.8500
RFQ
ECAD 79 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Status Flag 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, UVLO High Side 120mOhm 2.5V ~ 5.5V USB Switch 1.3A
RT9172-33GG Richtek USA Inc. RT9172-33GG -
RFQ
ECAD 4858 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA RT9172 5.5V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 3 mA - Positive 3A 3.3V - 1 0.7V @ 3A - Over Current, Over Temperature
RT9619AGS Richtek USA Inc. RT9619AGS -
RFQ
ECAD 6597 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) RT9619 Transistor Driver 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 7.3V ~ 13.5V 1 Buck 200kHz ~ 500kHz Phase Control Positive 1 - Yes No -
RT9818E-27GY Richtek USA Inc. RT9818E-27GY -
RFQ
ECAD 4117 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 High 1 2.7V 0ms Typical
RT5797BHGQW Richtek USA Inc. RT5797BHGQW 0.6000
RFQ
ECAD 4 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad RT5797 6V Adjustable 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1MHz Positive Yes 3A 0.6V 3.4V 2.7V
RT5796BHGB Richtek USA Inc. RT5796BHGB -
RFQ
ECAD 3878 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT5796 5.5V Adjustable SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1.5A 0.6V 3.4V 2.5V
RT8101AGS Richtek USA Inc. RT8101AGS -
RFQ
ECAD 4812 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) RT8101 Transistor Driver 8-SOP - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 10.8V ~ 13.2V 1 Buck 600kHz Phase Control Positive 1 100% Yes No -
RT9198-4GGBG Richtek USA Inc. RT9198-4GGBG -
RFQ
ECAD 6416 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 RT9198 5.5V Fixed SOT-23-5G download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA - Positive 300mA 4.75V - 1 0.33V @ 300mA 60dB ~ 30dB (100Hz ~ 10kHz) Over Current, Over Temperature
RT34063AGS Richtek USA Inc. RT34063AGS -
RFQ
ECAD 6611 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 1 Buck, Boost 38kHz Positive or Negative No 1.5A 1.25V 30V (Switch) 3V
RT2853AHGQW Richtek USA Inc. RT2853AHGQW -
RFQ
ECAD 4624 0.00000000 Richtek USA Inc. ACOT™ Tape & Reel (TR) Discontinued at SIC -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
RT9610CGQW Richtek USA Inc. RT9610CGQW 0.6600
RFQ
ECAD 2 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad RT9610 Non-Inverting Not Verified 4.5V ~ 26V 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Synchronous High-Side or Low-Side 2 N-Channel MOSFET 0.48V, 1.4V 2A, 2A 8ns, 8ns 6 V
RT8108BGS Richtek USA Inc. RT8108BGS 1.1000
RFQ
ECAD 1 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT8108BGSCT EAR99 8542.39.0001 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Phase Control Positive 1 92% Yes No -
RT4801TWSC Richtek USA Inc. RT4801TWSC 0.6850
RFQ
ECAD 3 0.00000000 Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Converter, TFT LCD Surface Mount 15-UFBGA, WLCSP 2.5V ~ 5.5V 15-WLCSP (1.31x2.07) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 2 4V ~ 6V
  • 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