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 Current - Supply Battery Chemistry Charge Current - Max Voltage - Input 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 ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset 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) Voltage Dropout (Max) PSRR Protection Features
Richtek USA Inc. RT9709BGQW Richtek USA Inc. RT9709BGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad RT9709 - - 12-WDFN (4x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 Battery Protection - Over Current, Over Temperature, Over/Under Voltage
Richtek USA Inc. RT9919GQW Richtek USA Inc. RT9919GQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Digital Cameras, Hand Held Devices Surface Mount 40-WFQFN Exposed Pad RT9919 - 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1
Richtek USA Inc. RT8106ZQW Richtek USA Inc. RT8106ZQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/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 1,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Power Good Positive 1 - Yes No -
Richtek USA Inc. RT7322CGGSP Richtek USA Inc. RT7322CGGSP Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) LED Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad Linear RT7322 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 20mA 1 Yes - 90V No 1V -
Richtek USA Inc. RT7322ELGSP Richtek USA Inc. RT7322ELGSP Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) LED Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad Linear RT7322 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 20mA 1 Yes - 90V No 1V -
Richtek USA Inc. RT8453GSP Richtek USA Inc. RT8453GSP Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Backlight, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator RT8453 800kHz 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 1.5A (Switch) 1 Yes Step-Down (Buck) 40V Analog, PWM 4.5V -
Richtek USA Inc. RT5041ABGQW Richtek USA Inc. RT5041ABGQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Controller, DDR Surface Mount 28-WFQFN Exposed Pad 2.7V ~ 5.5V 28-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1,500 5 1.05V, 1.15V, 1.24V, 1.5V, 1.82V
Richtek USA Inc. RT8159AGS Richtek USA Inc. RT8159AGS Richtek USA Inc.
RFQ

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/image/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 -
Richtek USA Inc. R7780AGS Richtek USA Inc. R7780AGS Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width), 7 Leads R7780 PWM 7-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - 12V ~ 25V 1 - 65kHz Current Limit Positive 1 75% No No -
Richtek USA Inc. RT9285AGJ6 Richtek USA Inc. RT9285AGJ6 Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 Thin, TSOT-23-6 DC DC Regulator RT9285 1MHz TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 400mA (Switch) 1 Yes Step-Up (Boost) 5.5V Digital Pulse 2.7V 20V
Richtek USA Inc. RT9308BGQW Richtek USA Inc. RT9308BGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. * Bulk Obsolete RT9308 ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1
Richtek USA Inc. RT9505AGQW Richtek USA Inc. RT9505AGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. * Bulk Obsolete RT9505 ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1
Richtek USA Inc. RT9515GQW Richtek USA Inc. RT9515GQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT9515 Lithium Ion 1.2A 1 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - Over Temperature, Over Voltage Constant - Programmable Current 4.21V 6V
Richtek USA Inc. R7525GN Richtek USA Inc. R7525GN Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Bulk Obsolete - - - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - - - - - - - -
Richtek USA Inc. RT8862GQW Richtek USA Inc. RT8862GQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 48-WFQFN Exposed Pad RT8862 PWM 48-WQFN (7x7) ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Power Good, Soft Start Positive 4 - Yes No -
Richtek USA Inc. RT5707AWSC Richtek USA Inc. RT5707AWSC Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-UFBGA, WLCSP RT5707 5.5V Programmable 8-WLCSP (1.6x0.90) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.2MHz Positive Yes 0.4V 0.7V 3.1V 2.2V
Richtek USA Inc. RT9746HWSC Richtek USA Inc. RT9746HWSC Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFBGA, WLCSP - RT9746 Non-Inverting - 1:1 12-WLCSP (1.92x1.27) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Not Required On/Off 1 Over Voltage High Side 35mOhm 3V ~ 20V General Purpose -
Richtek USA Inc. RTQ2131BGQW-QA Richtek USA Inc. RTQ2131BGQW-QA Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 10-WFDFN Exposed Pad RTQ2131 36V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 1 Buck 2.1MHz Positive Yes 1A 0.8V 36V 4V
Richtek USA Inc. RT6503AGQW Richtek USA Inc. RT6503AGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. * Tape & Reel (TR) Obsolete ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1,500
Richtek USA Inc. RT6706GQW Richtek USA Inc. RT6706GQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. * Tape & Reel (TR) Obsolete ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1,500
Richtek USA Inc. RT9921DGQV Richtek USA Inc. RT9921DGQV Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete - - - - RT9921 - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500
Richtek USA Inc. SOLY2011GS Richtek USA Inc. SOLY2011GS Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tube Obsolete - - SOLY2011 - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - - - - - - - - - - -
Richtek USA Inc. RT7301GS Richtek USA Inc. RT7301GS Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tube Obsolete - - RT7301 - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 - - - - - - - - - - -
Richtek USA Inc. RT6217BHGJ8F Richtek USA Inc. RT6217BHGJ8F Richtek USA Inc.
RFQ

Min: 1

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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 RT6217 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. RT5788BGJ8F Richtek USA Inc. RT5788BGJ8F Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-8 Thin, TSOT-23-8 RT5788 6V Fixed TSOT-23-8 (FC) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 4A 0.6V 6V 2.5V
Richtek USA Inc. RT5047BFGSP Richtek USA Inc. RT5047BFGSP Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Converter, LNB Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RT5047 8V ~ 16V 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1 13.3V, 18.3V
Richtek USA Inc. RT9818A-33GVL Richtek USA Inc. RT9818A-33GVL Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Discontinued at Digi-Key -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-23-3L download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 3.3V 0ms Typical
Richtek USA Inc. RT9818A-50GVL Richtek USA Inc. RT9818A-50GVL Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Discontinued at Digi-Key -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-23-3L download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 5V 0ms Typical
Richtek USA Inc. RT7525AGN Richtek USA Inc. RT7525AGN Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete - - - - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 - - - - - - - -
Richtek USA Inc. RT7525AGS Richtek USA Inc. RT7525AGS Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete - - - - - - ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 - - - - - - - -

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