Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Voltage - Input (Max) Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Dimming Voltage - Supply (Min) Voltage - Output 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
Richtek USA Inc. RT8293BHGSP Richtek USA Inc. RT8293BHGSP 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. RT9032CGQWA Richtek USA Inc. RT9032CGQWA Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WFQFN RT9032 5.5V Programmable 8-WQFN (1.6x1.6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 80 µA Enable Positive 300mA, 300mA 1.8V, 2.7V 3.3V, 3.3V 2 0.5V @ 300mA, 0.5V @ 300mA 65dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Richtek USA Inc. RT9033GM5 Richtek USA Inc. RT9033GM5 Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA RT9033 5.5V Adjustable TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 250 µA Enable Positive 3A 1.24V 4.9V 1 0.6V @ 3A - Over Current, Over Temperature
Richtek USA Inc. RT9035-18ZQW Richtek USA Inc. RT9035-18ZQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-WFQFN Exposed Pad RT9035 5.5V Adjustable (Fixed) 20-WQFN (4x4) 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) 5.5V 1 0.4V @ 3A - Over Current, Over Temperature
Richtek USA Inc. RT9050-33GB Richtek USA Inc. RT9050-33GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 RT9050 5.5V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Enable Positive 300mA 3.3V - 1 0.24V @ 300mA 50dB (10kHz) Over Current, Over Temperature
Richtek USA Inc. RT9161-15GX Richtek USA Inc. RT9161-15GX Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-243AA RT9161 12V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - Positive 300mA 1.5V - 1 0.6V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT9161-25GV Richtek USA Inc. RT9161-25GV Richtek USA Inc.
RFQ

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/image/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 300mA 2.5V - 1 0.6V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT9161-25GX Richtek USA Inc. RT9161-25GX Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-243AA RT9161 12V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - Positive 300mA 2.5V - 1 0.6V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT9161-33GX Richtek USA Inc. RT9161-33GX Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-243AA RT9161 12V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - Positive 300mA 3.3V - 1 0.6V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT9161-50GX Richtek USA Inc. RT9161-50GX Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-243AA RT9161 12V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - Positive 300mA 5V - 1 0.6V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT9161A-18GV Richtek USA Inc. RT9161A-18GV Richtek USA Inc.
RFQ

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/image/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
Richtek USA Inc. RT9161A-18GX Richtek USA Inc. RT9161A-18GX Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-243AA RT9161 12V Fixed SOT-89-3 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
Richtek USA Inc. RT9161A-28GV Richtek USA Inc. RT9161A-28GV Richtek USA Inc.
RFQ

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/image/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 2.8V - 1 1V @ 500mA - Over Current, Over Temperature
Richtek USA Inc. RT9161A-35GG Richtek USA Inc. RT9161A-35GG Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-261-4, TO-261AA RT9161 12V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 - Positive 500mA 3.5V - 1 1V @ 500mA - Over Current, Over Temperature
Richtek USA Inc. RT9162-33GX Richtek USA Inc. RT9162-33GX Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-243AA RT9162 15V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 8 mA - Positive 300mA 3.3V - 1 - - Over Current, Over Temperature
Richtek USA Inc. RT9163-33GG Richtek USA Inc. RT9163-33GG Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA RT9163 15V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 8 mA - Positive 500mA 3.3V - 1 - - Over Current, Over Temperature
Richtek USA Inc. RT9164A-15GG Richtek USA Inc. RT9164A-15GG Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA RT9164 14V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 1A 1.5V - 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9164A-15GLR Richtek USA Inc. RT9164A-15GLR Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Last Time Buy -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 RT9164 14V Fixed TO252-R download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 1A 1.5V - 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9164A-15GM Richtek USA Inc. RT9164A-15GM Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA RT9164 14V Fixed TO-263-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 10 mA - Positive 1A 1.5V - 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9214GS Richtek USA Inc. RT9214GS Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) 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 EAR99 8542.39.0001 2,500 Step-Down 5V, 12V 1 Buck 300kHz Phase Control Positive 1 100% Yes No -
Richtek USA Inc. RT9258GQW Richtek USA Inc. RT9258GQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad RT9258 Transistor Driver 24-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 10.8V ~ 13.2V 2 Buck 500kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 75% Yes No -
Richtek USA Inc. RT9259AGS Richtek USA Inc. RT9259AGS Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) RT9259 10.8V ~ 13.2V 14-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 300kHz Controller Controller - No No No
Richtek USA Inc. RT9261-35GB Richtek USA Inc. RT9261-35GB Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT9261 7V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 120kHz Positive No 60mA (Switch) 3.5V - 1V
Richtek USA Inc. RT9261A-50GB Richtek USA Inc. RT9261A-50GB Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT9261 7V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 120kHz Positive No 80mA (Switch) 5V - 1V
Richtek USA Inc. RT9261B-33GX Richtek USA Inc. RT9261B-33GX Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount TO-243AA RT9261 7V Fixed SOT-89-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 190kHz Positive No 120mA (Switch) 3.3V - 1V
Richtek USA Inc. RT9261B-50GB Richtek USA Inc. RT9261B-50GB Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 RT9261 7V Fixed SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 190kHz Positive No 160mA (Switch) 5V - 1V
Richtek USA Inc. RT9266BGE Richtek USA Inc. RT9266BGE Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active - Surface Mount SOT-23-6 RT9266 6.5V Adjustable SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 550kHz Positive No 500mA (Switch) 2.6V 6V 2V
Richtek USA Inc. RT9266GE Richtek USA Inc. RT9266GE Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 RT9266 6V Adjustable SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 500kHz Positive No 1.6A (Switch) 2V 7V (Switch) 2V
Richtek USA Inc. RT9266GX5 Richtek USA Inc. RT9266GX5 Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-89-5/6 RT9266 6V Adjustable SOT-89-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 500kHz Positive No 1.6A (Switch) 2V 7V (Switch) 2V
Richtek USA Inc. RT9278GQV Richtek USA Inc. RT9278GQV Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Camera Flash Surface Mount 10-VFDFN Exposed Pad DC DC Regulator RT9278 650kHz 10-VDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 2A (Switch) 1 Yes Step-Up (Boost) 5.5V - 1.1V 2.4V ~ 5.5V

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