Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Voltage - Input Voltage - Input (Max) Output Type Digi-Key Programmable Output Ratio - Input:Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status 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 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
Richtek USA Inc. RT8453BGSP Richtek USA Inc. RT8453BGSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Backlight, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator RT8453 500kHz 8-SOP-EP ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.5A (Switch) 1 Yes Step-Down (Buck) 40V Analog, PWM 4.5V -
Richtek USA Inc. RT8482GS Richtek USA Inc. RT8482GS Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Backlight, Lighting Surface Mount 16-SOIC (0.154", 3.90mm Width) DC DC Controller RT8482 350kHz 16-SOP 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
Richtek USA Inc. RT9018B-18GSP Richtek USA Inc. RT9018B-18GSP Richtek USA Inc.
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/image/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
Richtek USA Inc. RT9025-18GSP Richtek USA Inc. RT9025-18GSP Richtek USA Inc.
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/image/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 (1.8V) 5.5V 1 0.3V @ 2A - Over Current, Over Temperature
Richtek USA Inc. RT9040GQW Richtek USA Inc. RT9040GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -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 -
Richtek USA Inc. RT9164AGG Richtek USA Inc. RT9164AGG Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA RT9164 14V Adjustable SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 1A 1.256V 13.6V 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9193-33GB Richtek USA Inc. RT9193-33GB Richtek USA Inc.
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/image/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 3.3V - 1 0.3V @ 300mA 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
Richtek USA Inc. RT9715BGS Richtek USA Inc. RT9715BGS Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 100°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Load Discharge, Status Flag RT9715 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 1 Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO High Side 90mOhm 2.7V ~ 5.5V USB Switch 2A
Richtek USA Inc. RT9818C-42GV Richtek USA Inc. RT9818C-42GV Richtek USA Inc.
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/image/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 4.2V 143ms Minimum
Richtek USA Inc. RT9819C-42GV Richtek USA Inc. RT9819C-42GV Richtek USA Inc.
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/image/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 RT9819 Not Verified Push-Pull, Totem Pole SOT-23-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 4.2V 143ms Minimum
Richtek USA Inc. RT8032GQW Richtek USA Inc. RT8032GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad 5.5V Adjustable 12-WDFN (4x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.2MHz Positive Yes 1.2A 0.8V 5V 3V
Richtek USA Inc. RT8035GQW Richtek USA Inc. RT8035GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8035 5.5V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 2 Buck 1.25MHz Positive Yes 800mA 0.6V 5.5V 2.5V
Richtek USA Inc. RT8055BGQW Richtek USA Inc. RT8055BGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8055 5.5V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 300kHz ~ 2MHz Positive Yes 3A 0.8V 5V 2.6V
Richtek USA Inc. RT8059GJ5 Richtek USA Inc. RT8059GJ5 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 RT8059 5.5V Adjustable TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 1A 0.6V 5.5V 2.8V
Richtek USA Inc. RT8101GS Richtek USA Inc. RT8101GS Richtek USA Inc.
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/image/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 300kHz Phase Control Positive 1 100% Yes No -
Richtek USA Inc. RT8106GQW Richtek USA Inc. RT8106GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8106 Transistor Driver 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Power Good Positive 1 - Yes No -
Richtek USA Inc. RT8110BGJ8 Richtek USA Inc. RT8110BGJ8 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT8110 Transistor Driver TSOT-23-8 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 10V ~ 28V 1 Buck 400kHz Phase Control Positive 1 80% Yes No -
Richtek USA Inc. RT8207GQW Richtek USA Inc. RT8207GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Controller, DDR Surface Mount 24-WFQFN Exposed Pad RT8207 2.5V ~ 26V 24-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 1 0.75V ~ 3.3V
Richtek USA Inc. RT8209AGQW Richtek USA Inc. RT8209AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad RT8209 Transistor Driver 16-WQFN (3x3) ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 5.5V 1 Buck - Current Limit, Enable, On Time Control, Phase Control, Power Good Positive 1 - Yes No -
Richtek USA Inc. RT8251GQW Richtek USA Inc. RT8251GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad RT8251 24V Adjustable 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 570kHz Positive Yes 5A 0.8V 15V 4.75V
Richtek USA Inc. RT8271GFP Richtek USA Inc. RT8271GFP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad RT8271 24V Adjustable 10-MSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.2MHz Positive No 2A 0.92V 16V 4.75V
Richtek USA Inc. RT8284GS Richtek USA Inc. RT8284GS Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) RT8284 23V Adjustable 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 340kHz Positive Yes 2A 0.923V 20V 4.5V
Richtek USA Inc. RT8292AHGSP Richtek USA Inc. RT8292AHGSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT8292 23V 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 2A 0.8V 20V 4.5V
Richtek USA Inc. RT8293BLGSP Richtek USA Inc. RT8293BLGSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT8293 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 3A 0.8V 15V 4.5V
Richtek USA Inc. RT8008-18GB Richtek USA Inc. RT8008-18GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT8008 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 600mA 1.8V - 2.5V
Richtek USA Inc. RT8008-25GB Richtek USA Inc. RT8008-25GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT8008 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 600mA 2.5V - 2.5V
Richtek USA Inc. RT8008GJ5 Richtek USA Inc. RT8008GJ5 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 RT8008 5.5V Adjustable TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 600mA 0.6V 5.5V 2.5V
Richtek USA Inc. RT8009-10GJ5 Richtek USA Inc. RT8009-10GJ5 Richtek USA Inc.
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/image/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 1V - 2.5V
Richtek USA Inc. RT8009GB Richtek USA Inc. RT8009GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT8009 5.5V Adjustable SOT-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 0.5V 5.5V 2.5V
Richtek USA Inc. RT8010-10GQW Richtek USA Inc. RT8010-10GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 6-WDFN Exposed Pad RT8010 5.5V Fixed 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.5MHz Positive Yes 1A 1V - 2.5V

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