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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) 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 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) 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 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. RTQ2077SGQW-QT Richtek USA Inc. RTQ2077SGQW-QT Richtek USA Inc.
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Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 16-WFQFN Exposed Pad 4.5V ~ 15V 16-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz Adjustable, Adjustable, 2.7V to 5V, 400mA Adjustable, Adjustable, 1V ~ 3.6V, 200mA Adjustable, Adjustable No No Yes
Richtek USA Inc. RT9187BGB Richtek USA Inc. RT9187BGB Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9187BGBTR EAR99 8542.39.0001 3,000 500 µA Current Limit, Enable Positive 600mA 0.8V 5.3V 1 0.2V @ 500mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature
Richtek USA Inc. RT9426WSC Richtek USA Inc. RT9426WSC Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/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 EAR99 8542.39.0001 3,000 Fuel Gauge I²C Over Temperature, Over/Under Voltage
Richtek USA Inc. RT5752AHGJ6 Richtek USA Inc. RT5752AHGJ6 Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 6V Adjustable TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.2MHz Positive Yes 2A 0.6V 6V 2.5V
Richtek USA Inc. RT8813DGQW Richtek USA Inc. RT8813DGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad RT8813 Transistor Driver 24-WQFN (4x4) ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 26V 1 Buck 150kHz ~ 600kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Richtek USA Inc. RT9397BFGQW Richtek USA Inc. RT9397BFGQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) General Purpose Surface Mount 20-WFQFN Exposed Pad DC DC Controller RT9397 250kHz 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 50mA 2 No Switched Capacitor (Charge Pump) 4.5V - 2.7V 6V
Richtek USA Inc. RT6575DGQW(2) Richtek USA Inc. RT6575DGQW(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. RT9394GQW Richtek USA Inc. RT9394GQW Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 6-WDFN Exposed Pad DC DC Regulator RT9394 1MHz 6-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 110mA 1 No Switched Capacitor (Charge Pump) 5V PWM 2.8V 5V
Richtek USA Inc. RTQ2117CGQVT-QA Richtek USA Inc. RTQ2117CGQVT-QA Richtek USA Inc.
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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TA) USB, Type-C Controller Surface Mount 40-VFQFN Exposed Pad RTQ2117 150µA 3V ~ 36V 40-VQFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,500
Richtek USA Inc. RT9554AGQW Richtek USA Inc. RT9554AGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad Power Supply Monitor RT9554 Open Drain or Open Collector 8-WDFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9554AGQWTR EAR99 8542.39.0001 2,500 - 1 Adjustable/Selectable -
Richtek USA Inc. RT5090CGQW Richtek USA Inc. RT5090CGQW 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 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.
RFQ

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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

Min: 1

Mult: 1

/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

Min: 1

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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

Min: 1

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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.
RFQ

Min: 1

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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

Min: 1

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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.
RFQ

Min: 1

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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

Min: 1

Mult: 1

/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

Min: 1

Mult: 1

/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.
RFQ

Min: 1

Mult: 1

/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.
RFQ

Min: 1

Mult: 1

/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.
RFQ

Min: 1

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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.
RFQ

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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.
RFQ

Min: 1

Mult: 1

/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.
RFQ

Min: 1

Mult: 1

/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.
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 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.
RFQ

Min: 1

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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.
RFQ

Min: 1

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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

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