Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Input Type Frequency Current - Supply Battery Chemistry Voltage - Input Number of Cells Voltage - Input (Max) Output Type Digi-Key Programmable Number of Circuits 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 Current - Quiescent (Iq) Channel Type 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 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) 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. RT5090CGQW Richtek USA Inc. RT5090CGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 40-WFQFN Exposed Pad 2.7V ~ 27V 40-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 5 Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 450kHz, 1MHz, 1.5MHz Controller, Programmable, Programmable, 5V Controller, Programmable, Programmable, 0.7V ~ 1.5V, 3A Controller, Programmable, Programmable, 0.7V ~ 1.5V, 6A No No Yes
Richtek USA Inc. RT6217AHGJ8F Richtek USA Inc. RT6217AHGJ8F Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 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
Richtek USA Inc. RT6575AGQW Richtek USA Inc. RT6575AGQW Richtek USA Inc.
RFQ

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/image/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 EAR99 8542.39.0001 1,500 3 Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz, 355kHz Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 2V ~ 4V Adjustable, Adjustable, Fixed, 3.3V, 100mA No No Yes
Richtek USA Inc. RT2568AGQW(2) Richtek USA Inc. RT2568AGQW(2) Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Converter, DDR Bus Termination Regulator Surface Mount 10-WFDFN Exposed Pad 1.1V ~ 3.5V 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 1 Multiple
Richtek USA Inc. RT4526GJ6 Richtek USA Inc. RT4526GJ6 Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 Thin, TSOT-23-6 DC DC Regulator RT4526 1MHz TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - 1 Yes Step-Up (Boost) 5.5V PWM 2.5V -
Richtek USA Inc. RT5752BHGQW Richtek USA Inc. RT5752BHGQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 6V Adjustable 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT5752BHGQWTR EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.2MHz Positive Yes 2A 0.6V 6V 2.5V
Richtek USA Inc. RT6264AHGJ6F Richtek USA Inc. RT6264AHGJ6F Richtek USA Inc.
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/image/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
Richtek USA Inc. RT6575BGQW(2) Richtek USA Inc. RT6575BGQW(2) Richtek USA Inc.
RFQ

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/image/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 EAR99 8542.39.0001 1,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz Adjustable, Adjustable, Fixed, 2V ~ 5.5V Adjustable, Adjustable, Fixed, 2V ~ 4V Adjustable, Adjustable, Fixed, 3.3V, 100mA No No Yes
Richtek USA Inc. RT8239BZQW Richtek USA Inc. RT8239BZQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Controller, Power Supplies Surface Mount 20-WFQFN Exposed Pad 5.5V ~ 25V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 4 2V ~ 5.5V
Richtek USA Inc. RT9083-18GJ5 Richtek USA Inc. RT9083-18GJ5 Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 5.5V Fixed TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 50 µA Current Limit, Enable Positive 250mA 1.8V - 1 0.8V @ 250mA - Over Current, Over Temperature
Richtek USA Inc. RT6543AGQW Richtek USA Inc. RT6543AGQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad RT6543 Transistor Driver 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 3V ~ 24V 1 Buck 400kHz, 600kHz, 800kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Richtek USA Inc. RT9426AWSC Richtek USA Inc. RT9426AWSC Richtek USA Inc.
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/image/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 1028-RT9426AWSCTR EAR99 8542.39.0001 3,000 Fuel Gauge I²C Over Temperature, Over/Under Voltage
Richtek USA Inc. RT9080-25GJ5 Richtek USA Inc. RT9080-25GJ5 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 5.5V Fixed TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 4 µA Enable Positive 600mA 2.5V - 1 0.63V @ 600mA 75dB (1kHz) Over Current, Over Temperature, Short Circuit
Richtek USA Inc. RT9610CGQW Richtek USA Inc. RT9610CGQW Richtek USA Inc.
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/image/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
Richtek USA Inc. RT2852BHGQW Richtek USA Inc. RT2852BHGQW Richtek USA Inc.
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/image/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
Richtek USA Inc. RT8108BGS Richtek USA Inc. RT8108BGS 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) 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 -
Richtek USA Inc. RT8816BGQW Richtek USA Inc. RT8816BGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad RT8816 Transistor Driver 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 5.5V 2 Buck 250kHz ~ 750kHz Current Limit, Dead Time, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Tracking Positive 2 - Yes No -
Richtek USA Inc. RT8152BGQW Richtek USA Inc. RT8152BGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad RT8152 Transistor Driver 32-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT8152BGQWTR EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 25V 1 Buck Up to 1MHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 - No Yes -
Richtek USA Inc. RT9173CPSP Richtek USA Inc. RT9173CPSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 1.5V ~ 2.5V 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1 Multiple
Richtek USA Inc. RT6220BHGQUF Richtek USA Inc. RT6220BHGQUF Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-UFQFN 23V Adjustable 16-UQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 500kHz Positive Yes 6A 0.6V 5V 4.5V
Richtek USA Inc. RT7753GCVGE Richtek USA Inc. RT7753GCVGE Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active RT7753 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000
Richtek USA Inc. RT8207PGQW Richtek USA Inc. RT8207PGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Controller, DDR Surface Mount 20-WFQFN Exposed Pad 4.5V ~ 26V 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 1 Multiple
Richtek USA Inc. RT9136GF Richtek USA Inc. RT9136GF 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) 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
Richtek USA Inc. RT9166A-12PG Richtek USA Inc. RT9166A-12PG Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount TO-261-4, TO-261AA 5.5V Fixed SOT-223 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 300 µA Current Limit Positive 600mA 1.2V - 1 0.58V @ 600mA 55dB (1kHz) Over Current, Over Temperature
Richtek USA Inc. RT9041E-15GQW Richtek USA Inc. RT9041E-15GQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 5.5V Adjustable (Fixed) 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 250 µA Enable, Power Good Positive 500mA 0.8V (1.5V) 2.5V 1 0.5V @ 500mA - Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Richtek USA Inc. RT8296BLZSP Richtek USA Inc. RT8296BLZSP Richtek USA Inc.
RFQ

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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 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. RT6365GQW Richtek USA Inc. RT6365GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 10-WDFN Exposed Pad 60V 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 60V 4V
Richtek USA Inc. RT6258BHGQUF Richtek USA Inc. RT6258BHGQUF Richtek USA Inc.
RFQ

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/image/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 Adjustable, Fixed, 3.3V, 8A Adjustable, Fixed, 3.3V, 100mA Adjustable, Fixed No No No
Richtek USA Inc. RT6212AHRGJ6F Richtek USA Inc. RT6212AHRGJ6F 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 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 500kHz Positive Yes 2A 0.765V 18V 4.5V
Richtek USA Inc. RT9610BZQW Richtek USA Inc. RT9610BZQW Richtek USA Inc.
RFQ

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/image/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) 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, 2V 2A, 2A 8ns, 8ns 6 V

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