Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Frequency Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type 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) Max Output Power x Channels @ Load Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) 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 Dimming Voltage - Supply (Min) Voltage - Output 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. RT5501WSC Richtek USA Inc. RT5501WSC Richtek USA Inc.
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/image/Richtek USA Inc. * Bulk Obsolete ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1
Richtek USA Inc. RT8515GQW Richtek USA Inc. RT8515GQW Richtek USA Inc.
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/image/Richtek USA Inc. * Bulk Obsolete RT8515 ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1
Richtek USA Inc. RT8540AGQW Richtek USA Inc. RT8540AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 20-WFQFN Exposed Pad DC DC Regulator RT8540 2MHz 20-WQFN (4x4) ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 4A 1 Yes Step-Up (Boost) 5.5V No 2.8V 3.83V ~ 5.45V
Richtek USA Inc. RT8540WSC Richtek USA Inc. RT8540WSC Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) LED Lighting Surface Mount 20-UFBGA, WLCSP DC DC Regulator RT8540 2MHz 20-WLCSP (1.82x2.22) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 1.5A (Flash) 3 Yes Step-Up (Boost) 5.5V PWM 2.5V 2.5V ~ 5.7V
Richtek USA Inc. RT9367BGQW Richtek USA Inc. RT9367BGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 40-WFQFN Exposed Pad DC DC Regulator RT9367 1MHz 40-WQFN (5x5) ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 1 125mA 5 Yes Switched Capacitor (Charge Pump) 4.5V PWM 2.8V -
Richtek USA Inc. RT9709AGQW Richtek USA Inc. RT9709AGQW Richtek USA Inc.
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/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. RT9709AGQWB Richtek USA Inc. RT9709AGQWB Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT9709 - - 10-WDFN (3x3) 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. RT9709BGQWB Richtek USA Inc. RT9709BGQWB Richtek USA Inc.
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/image/Richtek USA Inc. - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT9709 - - 10-WDFN (3x3) 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. RT9119GQV Richtek USA Inc. RT9119GQV Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 28-VFQFN Exposed Pad Class D - RT9119 2-Channel (Stereo) 8V ~ 26.4V 28-VQFN (4x5) ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.33.0001 1,500 20W x 2 @ 8Ohm
Richtek USA Inc. RTQ2533WGQV(2) Richtek USA Inc. RTQ2533WGQV(2) Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-VFQFN Exposed Pad RTQ2533 6.5V Adjustable 20-VQFN (3.5x3.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 4 mA 5.5 mA Enable, Power Good, Soft Start Positive 3A 0.8V 5.5V 1 0.18V @ 3A 42dB ~ 39dB (10kHz ~ 500kHz), 40dB ~ 25dB (10kHz ~ 500kHz) Over Current, Over Temperature, Reverse Current
Richtek USA Inc. RTQ6362GQW Richtek USA Inc. RTQ6362GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad RTQ6362 60V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 100kHz ~ 2.5MHz Positive No 2.5A 0.8V 60V 4V
Richtek USA Inc. RTQ6363GSP Richtek USA Inc. RTQ6363GSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RTQ6363 60V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 100kHz ~ 2.5MHz Positive Yes 3.5A 0.8V 60V 4V
Richtek USA Inc. RTQ6361GQW Richtek USA Inc. RTQ6361GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad RTQ6361 60V Adjustable 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 100kHz ~ 2.5MHz Positive No 1.5A 0.8V 60V 4V
Richtek USA Inc. RTQ6362GSP Richtek USA Inc. RTQ6362GSP Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad RTQ6362 60V Adjustable 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 100kHz ~ 2.5MHz Positive No 2.5A 0.8V 60V 4V
Richtek USA Inc. RT8231AGQW Richtek USA Inc. RT8231AGQW 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. RT8549LGQW Richtek USA Inc. RT8549LGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFDFN Exposed Pad DC DC Regulator RT8549 200kHz ~ 900kHz 16-WDFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 180mA 4 Yes Step-Up (Boost) 24V 4.2V 60V
Richtek USA Inc. RT9078-10GJ5 Richtek USA Inc. RT9078-10GJ5 Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) 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 Current Limit, Enable Positive 300mA 1V - 1 0.96V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT7247ALGSP Richtek USA Inc. RT7247ALGSP 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 18V 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 15V 4.5V
Richtek USA Inc. RT6258CGQUF Richtek USA Inc. RT6258CGQUF Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 12-UFQFN 5.1V ~ 23V 12-UQFN-HL (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 750kHz Adjustable, Fixed, 5.1V, 8A Adjustable, Fixed, 5V, 100mA Adjustable, Fixed No No No
Richtek USA Inc. RT9078-15GQZ Richtek USA Inc. RT9078-15GQZ Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 4-XDFN Exposed Pad 5.5V Fixed 4-ZQFN (1x1) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 4 µA Current Limit, Enable Positive 300mA 1.5V - 1 0.47V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT8816AGQW Richtek USA Inc. RT8816AGQW 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 PWM Signal 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 2.5V ~ 26V 2 Buck 250kHz ~ 750kHz Current Limit, Enable, Soft Start Positive 2 - Yes Yes -
Richtek USA Inc. RT9758WSC Richtek USA Inc. RT9758WSC Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 36-UFBGA, WLCSP RT9758 Lithium Ion 5A 1 36-WLCSP (2.74x2.84) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C Over Current, Over Temperature, Over Voltage Constant - Programmable Current 3.7V ~ 10.5V 21V
Richtek USA Inc. RT8532AGQW Richtek USA Inc. RT8532AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 20-WFQFN Exposed Pad DC DC Controller RT8532 400kHz ~ 1.2MHz 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 50mA 6 Yes Step-Up (Boost) 24V Analog, PWM 2.5V 43V
Richtek USA Inc. RT9818A-30GB Richtek USA Inc. RT9818A-30GB 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 Voltage Detector RT9818 Open Drain or Open Collector SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 3V 0ms Typical
Richtek USA Inc. RT9986AGQW Richtek USA Inc. RT9986AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Digital Camera Surface Mount 32-WFQFN Exposed Pad RT9986 800µA (Max) 2.7V ~ 5.8V 32-WQFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500
Richtek USA Inc. RTQ2531WGQW Richtek USA Inc. RTQ2531WGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 5.5V Adjustable 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RTQ2531WGQWTR EAR99 8542.39.0001 2,500 Current Limit, Enable, Soft Start Positive 500mA 0.6V 5.3V 1 0.15V @ 500mA 63dB (100kHz), 60dB ~ 48dB (1kHz ~ 500kHz) Over Current, Over Temperature, Reverse Current, Short Circuit, Under Voltage Lockout (UVLO)
Richtek USA Inc. RT9078-30GQZ Richtek USA Inc. RT9078-30GQZ Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 4-XDFN Exposed Pad 5.5V Fixed 4-ZQFN (1x1) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 4 µA Current Limit, Enable Positive 300mA 3V - 1 0.2V @ 300mA - Over Current, Over Temperature
Richtek USA Inc. RT9013B-2HGQWC Richtek USA Inc. RT9013B-2HGQWC Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 6-WFDFN Exposed Pad 5.5V Fixed 6-WDFN (1.6x1.6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 50 µA Current Limit, Enable Positive 300mA 2.85V - 1 0.24V @ 300mA 50dB (10kHz) Over Current, Over Temperature
Richtek USA Inc. RT9819C-29PV Richtek USA Inc. RT9819C-29PV 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 Voltage Detector RT9819 Push-Pull, Totem Pole 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. RT6542AGQW Richtek USA Inc. RT6542AGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 14-WFDFN Exposed Pad RT6542 Transistor Driver 14-WDFN (3x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 3V ~ 26V 1 Buck 560kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -

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