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Integrated Circuits (ICs)

Integrated Circuits (ICs)


Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.

Compare Image Name Manufacturer Pricing(USD) ECAD Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Current Rating Number of Pins Package / Case Interface Max Supply Voltage REACH SVHC Frequency Width Resistance Mounting Type Operating Temperature Input Type Height Seated (Max) Number of Functions Nominal Input Voltage Type Voltage - Input (Max) Max Input Voltage Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Output Type Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Supply Voltage-Max (Vsup) Max Power Dissipation Number of Cells Output Voltage Battery Chemistry Number of Outputs Output Current Voltage - Output Feature Voltage - Input Output Power Max Output Power Max Output Current Charge Current - Max Switch Type Output Current per Channel Applications Current - Output Min Input Voltage Output Built-in Protections Number of Voltages Monitored Output Current Flow Direction Adjustable Threshold Supplier Device Package Max Output Voltage Voltage - Threshold Output Configuration Control Mode Switching Frequency Function Load Impedance Reset Voltage - Supply Fault Protection Min Output Voltage Dimming Switching Frequency-Max Topology Output Peak Current Limit-Nom Current - Output / Channel Voltage - Supply (Vcc/Vdd) Frequency - Switching Internal Switch(s) Programmable Features Current - Charging Battery Pack Voltage Voltage - Supply (Max) Voltage - Load Rds On (Typ) Synchronous Rectifier Current - Output (Max) Voltage - Supply (Min) Ratio - Input:Output Reset Timeout Voltage - Output (Min/Fixed) Voltage - Input (Min) Max Output Power x Channels @ Load
RT9308BGQW RT9308BGQW Richtek USA Inc. 0.0000
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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
RT8239CGQW RT8239CGQW Richtek USA Inc. 15.8238
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Discontinued 3 (168 Hours) 20 ROHS3 Compliant Lead Free 20-WFQFN Exposed Pad Surface Mount -40°C~85°C QUAD NO LEAD 0.4mm Switching Regulator or Controllers Not Qualified 2 2V~5.5V 5.5V~25V Controller, Power Supplies CURRENT-MODE 466kHz
RT4533AGJ6 RT4533AGJ6 Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Cut Tape (CT) 2015 Discontinued 3 (168 Hours) 85°C -40°C ROHS3 Compliant 23 SOT-23-6 Thin, TSOT-23-6 5.5V No SVHC 1.1MHz Surface Mount -40°C~85°C TA DC DC Regulator 5.5V 1 30mA 36.5V 1.2A Backlight 2.5V TSOT-23-6 1.1kHz PWM Step-Up (Boost) 1.2A Switch Yes 5.5V 2.5V
RT8476GS RT8476GS Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2013 Active 3 (168 Hours) 85°C -40°C ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 40V Unknown Surface Mount -40°C~85°C TA DC DC Regulator 40V 1 Automotive, Lighting, Signage 4.5V 8-SOP 800kHz Step-Down (Buck), Step-Up (Boost) No 40V 4.5V
RT9728BLGE RT9728BLGE Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2013 Active 3 (168 Hours) 125°C -40°C ROHS3 Compliant 6 SOT-23-6 On/Off Unknown 120mOhm Surface Mount -40°C~125°C TJ Non-Inverting 5.5V RT9728 P-Channel 400mW 1 1.8A USB Switch SOT-23-6 High Side Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO Not Required 2.5V~5.5V 120mOhm 1.8A 1:1
RT8239AZQW RT8239AZQW Richtek USA Inc. 0.0000
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0.00000000 download Cut Tape (CT) 2012 Discontinued 3 (168 Hours) 20 ROHS3 Compliant 20-WFQFN Exposed Pad Surface Mount -40°C~85°C QUAD NO LEAD YES 0.4mm Switching Regulator or Controllers Not Qualified 2 2V~5.5V 5.5V~25V Controller, Power Supplies CURRENT-MODE 466kHz
RT9819D-30GV RT9819D-30GV Richtek USA Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2013 Active 3 (168 Hours) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA Simple Reset/Power-On Reset Push-Pull, Totem Pole 1 3V Active Low 292ms Minimum
RT9731BZQW(2) RT9731BZQW(2) Richtek USA Inc. 0.0000
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0.00000000 Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant
RT9108NZCP RT9108NZCP Richtek USA Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 3 (168 Hours) 85°C -40°C ROHS3 Compliant 28 28-TSSOP (0.173, 4.40mm Width) Exposed Pad Unknown Surface Mount -40°C~85°C TA Class D 2-Channel (Stereo) 2 Short-Circuit and Thermal Protection 10W 10W 28-TSSOP-EP 8Ohm 8V~25.5V 10W x 2 @ 8Ohm
RT9468GQW RT9468GQW Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 32-WFQFN Exposed Pad I2C Surface Mount -40°C~85°C TA 14V 1 Lithium Ion/Polymer 5A 32-WQFN (4x4) Over Current, Over Temperature, Over Voltage Current Constant - Programmable 4.2V 14V
RT8497GS RT8497GS Richtek USA Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2015 Discontinued 3 (168 Hours) 85°C -40°C ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 30V Surface Mount -40°C~85°C TA AC DC Offline Switcher 1 1.4A Lighting 8-SOP Step-Down (Buck) 1.4A Yes 30V 10V
RT7257AHZSP RT7257AHZSP Richtek USA Inc. 2.0502
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0.00000000 download 16 Weeks Surface Mount Cut Tape (CT) 2008 Active 3 (168 Hours) 8 EAR99 ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad No SVHC Surface Mount -40°C~85°C TA 18V DUAL GULL WING Adjustable Switching Regulator or Controllers Not Qualified 15V 1 3A 15V Positive CURRENT-MODE Step-Down 800mV Buck 340kHz Yes 0.8V 4.5V
RT9991GQV RT9991GQV Richtek USA Inc. 0.3500
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0.00000000 download 16 Weeks Surface Mount Cut Tape (CT) 2011 Active 3 (168 Hours) 32 EAR99 5.5V ROHS3 Compliant Lead Free 32 32-VFQFN Exposed Pad No SVHC Surface Mount -40°C~85°C QUAD NO LEAD 0.5mm Power Management Circuits Not Qualified 3 Adj to 0.8V 2.8V~5.5V Converter, Solid State Drives
RT7257BLZSP RT7257BLZSP Richtek USA Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Discontinued 3 (168 Hours) 8 EAR99 ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad Unknown Surface Mount -40°C~85°C TA 18V DUAL GULL WING Adjustable Switching Regulator or Controllers Not Qualified 1 3A 12V Positive CURRENT-MODE Step-Down 800mV Buck 1.2MHz Yes 0.8V 4.5V
RT9702AGB RT9702AGB Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Tape & Reel (TR) 2007 Active 3 (168 Hours) 5 EAR99 ROHS3 Compliant Lead Free 1.5A 5 SC-74A, SOT-753 On/Off Unknown 100MOhm Surface Mount -40°C~125°C TJ Non-Inverting 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm 2V 400mW 1 Status Flag 1.1A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 1.5A Not Required 2V~5.5V 80m Ω 1:1
RT4801HWSC RT4801HWSC Richtek USA Inc. 0.8318
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0.00000000 download 16 Weeks Tape & Reel (TR) 2016 Active 3 (168 Hours) ROHS3 Compliant 15-UFBGA, WLCSP Surface Mount -40°C~85°C TA 1 4V~6V 2.5V~5.5V Converter, TFT LCD 15-WLCSP (1.31x2.07)
RT9480GQW RT9480GQW Richtek USA Inc. 0.0000
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0.00000000 download 18 Weeks Cut Tape (CT) 2015 EZPBS™ Discontinued 3 (168 Hours) 85°C -40°C ROHS3 Compliant 24-WFQFN Exposed Pad USB 5.5V Surface Mount -40°C~85°C TA 1 Lithium-Ion 1.2A 24-WQFN (4x4) Over Current, Over Temperature, Over Voltage, Short Circuit 4.2V 5.5V
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0.00000000 download Tape & Reel (TR) 2011 Obsolete 3 (168 Hours) 8 EAR99 3mm ROHS3 Compliant 8-WDFN Exposed Pad On/Off 3mm Surface Mount -40°C~100°C TJ Non-Inverting 0.8mm 1 DUAL NO LEAD NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.65mm S-PDSO-N8 2.7V 5.5V 1 Load Discharge, Status Flag 700mA USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 1A Not Required 2.7V~5.5V 90m Ω 1:1
RT9363AGQW RT9363AGQW Richtek USA Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2011 Active 3 (168 Hours) ROHS3 Compliant 10 10-WFDFN Exposed Pad 5.5V Unknown 1MHz Surface Mount -40°C~85°C TA DC DC Regulator 5.5V 3 90mA 90mA Backlight 2.8V 1MHz Switched Capacitor (Charge Pump) Yes
RT8482GS RT8482GS Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Surface Mount Tape & Reel (TR) 2012 Obsolete 3 (168 Hours) 16 EAR99 ROHS3 Compliant 16 16-SOIC (0.154, 3.90mm Width) 36V No SVHC Surface Mount -40°C~125°C TJ DC DC Controller 36V DUAL GULL WING Switching Regulator or Controllers 1 20μA 48V Backlight, Lighting 4.5V CURRENT-MODE 350kHz Analog, PWM Step-Down (Buck), Step-Up (Boost) No
RT9742CGJ5F RT9742CGJ5F Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Cut Tape (CT) 2016 yes Discontinued 3 (168 Hours) 5 EAR99 2.8955mm ROHS3 Compliant 23 SOT-23-5 Thin, TSOT-23-5 On/Off No SVHC 55mOhm Surface Mount -40°C~85°C TA Non-Inverting 1 6V DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm R-PDSO-G5 2.7V 6V 1 Load Discharge, Status Flag 2A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 2.2A Not Required 2.7V~6V 55m Ω 1:1
RT9742DNGJ5F RT9742DNGJ5F Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Cut Tape (CT) 2016 yes Discontinued 3 (168 Hours) 5 2.8955mm ROHS3 Compliant SOT-23-5 Thin, TSOT-23-5 On/Off Surface Mount -40°C~85°C TA Non-Inverting 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm R-PDSO-G5 2.7V 6V 1 Status Flag 2A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 2.2A Not Required 2.7V~6V 55m Ω 1:1
RT9741CGV RT9741CGV Richtek USA Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 On/Off Surface Mount -40°C~85°C TA Non-Inverting N-Channel 1 USB Switch SOT-23-3 High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Not Required 2.7V~5.5V 120mOhm 700mA 1:1
RT9711AGS RT9711AGS Richtek USA Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2011 Active 3 (168 Hours) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) On/Off Surface Mount -40°C~125°C TJ Non-Inverting N-Channel 1 Status Flag 1.5A USB Switch High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Not Required 2.5V~5.5V 90m Ω 1:1
RT9742BNGJ5F RT9742BNGJ5F Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Cut Tape (CT) 2016 yes Discontinued 3 (168 Hours) 5 2.8955mm ROHS3 Compliant SOT-23-5 Thin, TSOT-23-5 On/Off Surface Mount -40°C~85°C TA Non-Inverting 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm R-PDSO-G5 2.7V 6V 1 Status Flag 3A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 3.3A Not Required 2.7V~6V 55m Ω 1:1
RT9818A-34GU3 RT9818A-34GU3 Richtek USA Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2013 Active 3 (168 Hours) 3 EAR99 2.025mm ROHS3 Compliant SC-70, SOT-323 Surface Mount -40°C~85°C TA 1 Simple Reset/Power-On Reset DUAL GULL WING NOT SPECIFIED 3V NOT SPECIFIED 0.65mm R-PDSO-G3 0.9V 1 6V Open Drain or Open Collector 1 NO 3.4V Active Low 0ms Typical
RT9742DGJ5F RT9742DGJ5F Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Cut Tape (CT) 2016 yes Discontinued 3 (168 Hours) 5 2.8955mm ROHS3 Compliant SOT-23-5 Thin, TSOT-23-5 On/Off Surface Mount -40°C~85°C TA Non-Inverting 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm R-PDSO-G5 2.7V 6V 1 Load Discharge, Status Flag 2A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 2.2A Not Required 2.7V~6V 55m Ω 1:1
RT9742FGJ5 RT9742FGJ5 Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Cut Tape (CT) 2016 yes Discontinued 3 (168 Hours) 5 2.8955mm ROHS3 Compliant SOT-23-5 Thin, TSOT-23-5 On/Off Surface Mount -40°C~85°C TA Non-Inverting 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm R-PDSO-G5 2.7V 6V 1 Load Discharge, Status Flag 1.5A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 1.65A Not Required 2.7V~6V 70m Ω 1:1
RT9742FNGJ5F RT9742FNGJ5F Richtek USA Inc. 0.0000
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0.00000000 18 Weeks Cut Tape (CT) 2016 yes Discontinued 3 (168 Hours) 5 2.8955mm ROHS3 Compliant SOT-23-5 Thin, TSOT-23-5 On/Off Surface Mount -40°C~85°C TA Non-Inverting 1 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED N-Channel YES 0.939mm R-PDSO-G5 2.7V 6V 1 Status Flag 1.5A USB Switch OVER CURRENT; THERMAL; UNDER VOLTAGE SINK High Side Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO 1.65A Not Required 2.7V~6V 55m Ω 1:1
RT8968WSC RT8968WSC Richtek USA Inc. 0.0000
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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
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