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 Battery Chemistry Charge Current - Max Number of Cells Voltage - Input (Max) Output Type Digi-Key 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) Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
Richtek USA Inc. RT6338BGQUF Richtek USA Inc. RT6338BGQUF Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 23-PowerUFQFN 4.5V ~ 23V 23-UQFN (FC) (3x3) download 1028-RT6338BGQUFTR 1 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 500kHz Fixed, Fixed, 3.3V, 8A Fixed, Fixed, 3.3V, 100mA Fixed, Fixed, -, - No No Yes
Richtek USA Inc. RT9164APLR Richtek USA Inc. RT9164APLR Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Last Time Buy -40°C ~ 125°C (TJ) Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 14V Adjustable TO252-R download 1028-RT9164APLR EAR99 8542.39.0001 1 10 mA Current Limit Positive 1A 1.256V 13.6V 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9164APL Richtek USA Inc. RT9164APL Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Last Time Buy -40°C ~ 125°C (TJ) Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 14V Adjustable TO252-R download 1028-RT9164APL EAR99 8542.39.0001 1 10 mA Current Limit Positive 1A 1.256V 13.6V 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9164APM Richtek USA Inc. RT9164APM Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Last Time Buy -40°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 14V Adjustable TO-263-3 download 1028-RT9164APM EAR99 8542.39.0001 1 10 mA Current Limit Positive 1A 1.256V 13.6V 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT9164APG Richtek USA Inc. RT9164APG Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Last Time Buy -40°C ~ 125°C (TJ) Surface Mount TO-261-4, TO-261AA 14V Adjustable SOT-223 download 1028-RT9164APG EAR99 8542.39.0001 1 10 mA Current Limit Positive 1A 1.256V 13.6V 1 1.4V @ 1A 72dB (120Hz) Over Current, Over Temperature
Richtek USA Inc. RT5760DHGH6F Richtek USA Inc. RT5760DHGH6F Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-563, SOT-666 RT5760 6V Adjustable SOT-563 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 5,000 Step-Down 1 Buck 2.2MHz Positive Yes 1A 0.6V 6V 2.5V
Richtek USA Inc. RT5758GQUF Richtek USA Inc. RT5758GQUF Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 13-PowerUFQFN RT5758 6.5V Adjustable (Fixed) 13-UQFN (FC) (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 1MHz Positive Yes 9A 0.6V (1V, 1.2V, 1.5V, 2.5V, 3.3V) 6.5V 3V
Richtek USA Inc. RTQ1741AGQW Richtek USA Inc. RTQ1741AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad RTQ1741 5.5V Adjustable 14-WDFN (4x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Up, Step-Down 1 Buck-Boost 2.4MHz Positive No 3A 1.8V 5.5V 1.8V
Richtek USA Inc. RT9471DGQW(2) Richtek USA Inc. RT9471DGQW(2) Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad RT9471 Lithium Ion/Polymer 3A 1 24-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 I²C Over Current, Over Temperature, Over-Under Voltage Constant - Programmable Current, Timer 4.7V 13.5V
Richtek USA Inc. RT9470DWSC Richtek USA Inc. RT9470DWSC Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 30-UFBGA, WLCSP RT9470 Lithium Ion/Polymer 3A 1 30-WLCSP (2.1x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1028-RT9470DWSCTR EAR99 8542.39.0001 3,000 I²C Over Current, Over Temperature, Over-Under Voltage Constant - Programmable Current, Timer 4.7V 13.5V
Richtek USA Inc. RT5750BHGJ5 Richtek USA Inc. RT5750BHGJ5 Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 RT5750 6V 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 6V 2.5V
Richtek USA Inc. RT6230BHGQUF Richtek USA Inc. RT6230BHGQUF Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 16-UFQFN RT6230 23V Adjustable 16-UQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 6A 5V 12V 6V
Richtek USA Inc. RT6253BHGH6F Richtek USA Inc. RT6253BHGH6F Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-563, SOT-666 RT6253 17V Adjustable SOT-563 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 5,000 Step-Down 1 Buck 580kHz Positive Yes 3A 0.765V 7V 4.5V
Richtek USA Inc. RT9742VGJ5 Richtek USA Inc. RT9742VGJ5 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 Load Discharge RT9742 Non-Inverting N-Channel 1:1 TSOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9742VGJ5TR EAR99 8542.39.0001 3,000 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO High Side 70mOhm 2.7V ~ 6V USB Switch -
Richtek USA Inc. RT6253AHGH6F Richtek USA Inc. RT6253AHGH6F Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-563, SOT-666 RT6253 17V Adjustable SOT-563 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 5,000 Step-Down 1 Buck 580kHz Positive Yes 3A 0.765V 7V 4.5V
Richtek USA Inc. RT9426GQW Richtek USA Inc. RT9426GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad RT9426 Lithium Ion/Polymer 1 12-WDFN (2.5x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Battery Protection I²C Over Temperature, Over/Under Voltage
Richtek USA Inc. RT6230AHGQUF Richtek USA Inc. RT6230AHGQUF Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 16-UFQFN RT6230 23V Adjustable 16-UQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 500kHz Positive Yes 6A 5V 12V 6V
Richtek USA Inc. RT5753ALGQWA Richtek USA Inc. RT5753ALGQWA Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad RT5753 5.5V Adjustable 8-WDFN-SL (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT5753ALGQWATR EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.2MHz Positive Yes 3A 0.6V 5.5V 2.5V
Richtek USA Inc. RT6252AHGH6F Richtek USA Inc. RT6252AHGH6F Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-563, SOT-666 RT6252 17V Adjustable SOT-563 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 5,000 Step-Down 1 Buck 580kHz Positive Yes 2A 0.765V 7V 4.5V
Richtek USA Inc. RT5751AHGQW Richtek USA Inc. RT5751AHGQW Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad RT5751 6V Adjustable 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT5751AHGQWTR EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 1A 0.6V 6V 2.5V
Richtek USA Inc. RT5753AHGQWA Richtek USA Inc. RT5753AHGQWA Richtek USA Inc.
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/image/Richtek USA Inc. ACOT™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad RT5753 5.5V Adjustable 8-WDFN-SL (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT5753AHGQWATR EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.2MHz Positive Yes 3A 0.6V 5.5V 2.5V
Richtek USA Inc. RT8058GQW Richtek USA Inc. RT8058GQW 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 RT8058 5.5V Adjustable 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 1MHz Positive Yes 2A 0.6V 5V 2.6V
Richtek USA Inc. RT8105GS Richtek USA Inc. RT8105GS Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) RT8105 Transistor Driver 8-SOP ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Phase Control Positive 1 100% Yes No -
Richtek USA Inc. RT8250GSP Richtek USA Inc. RT8250GSP 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 RT8250 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 3A 0.925V 20V 4.5V
Richtek USA Inc. RT8450BGCP Richtek USA Inc. RT8450BGCP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Regulator RT8450 500kHz 16-TSSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.5A (Switch) 1 Yes Step-Down (Buck), Step-Up (Boost) 40V Analog, PWM 4.5V -
Richtek USA Inc. RT9022GU6 Richtek USA Inc. RT9022GU6 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 6-TSSOP, SC-88, SOT-363 RT9022 20V Adjustable SC-70-6 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
Richtek USA Inc. RT9193-18GB Richtek USA Inc. RT9193-18GB 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 1.8V - 1 - 70dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
Richtek USA Inc. RT9701GB Richtek USA Inc. RT9701GB Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -20°C ~ 100°C (TJ) Surface Mount SC-74A, SOT-753 - RT9701 Non-Inverting N-Channel 1:1 SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature High Side 87mOhm 2.2V ~ 6V USB Switch 1.1A
Richtek USA Inc. RT9818C-29GV Richtek USA Inc. RT9818C-29GV 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 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 2.9V 143ms Minimum
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

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