10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 220,336
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
UPD301AT-I/KYX
UPD301AT-I/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD PORT CControllers40-VQFN (6x6)1.62V ~ 5.25V-40°C ~ 85°C
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Voltage – Supply:
1.62V ~ 5.25V
Current – Supply:
23.84mA
Operating Temperature:
-40°C ~ 85°C
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
1,347
GET A
QUOTE
UPD301AT/KYX
UPD301AT/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD PORT CControllers40-VQFN (6x6)1.62V ~ 5.25V0°C ~ 70°C
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Voltage – Supply:
1.62V ~ 5.25V
Current – Supply:
23.84mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
1,500
GET A
QUOTE
UPD301B-I/KYX
UPD301B-I/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD PORT CControllers40-VQFN (6x6)1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V-40°C ~ 85°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Voltage – Supply:
1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V
Current – Supply:
23.84mA
Operating Temperature:
-40°C ~ 85°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
Grade:
Automotive
Qualification:
AEC-Q100
154
GET A
QUOTE
UPD301B/KYX
UPD301B/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD PORT CControllers40-VQFN (6x6)1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V0°C ~ 70°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Voltage – Supply:
1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V
Current – Supply:
23.84mA
Operating Temperature:
0°C ~ 70°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
Grade:
Automotive
Qualification:
AEC-Q100
683
GET A
QUOTE
UPD301BT-I/KYX
UPD301BT-I/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD PORT CControllers40-VQFN (6x6)1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V-40°C ~ 85°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Voltage – Supply:
1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V
Current – Supply:
23.84mA
Operating Temperature:
-40°C ~ 85°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
Grade:
Automotive
Qualification:
AEC-Q100
4
GET A
QUOTE
UPD301BT/KYX
UPD301BT/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD PORT CControllers40-VQFN (6x6)1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V0°C ~ 70°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Voltage – Supply:
1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V
Current – Supply:
23.84mA
Operating Temperature:
0°C ~ 70°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
Grade:
Automotive
Qualification:
AEC-Q100
1,802
GET A
QUOTE
UPD301C-I/KYX
UPD301C-I/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD CTLRControllers40-VQFN (6x6)--40°C ~ 85°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Operating Temperature:
-40°C ~ 85°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
1,855
GET A
QUOTE
UPD301C/KYXN/AUPD301C/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD CTLRControllers40-VQFN (6x6)-0°C ~ 70°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Operating Temperature:
0°C ~ 70°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
58
GET A
QUOTE
UPD301CT-I/KYX
UPD301CT-I/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD CTLRControllers40-VQFN (6x6)--40°C ~ 85°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Operating Temperature:
-40°C ~ 85°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
849
GET A
QUOTE
UPD301CT/KYX
UPD301CT/KYXMicrochip TechnologySTAND-ALONE USB TYPE-C/PD CTLRControllers40-VQFN (6x6)-0°C ~ 70°C (TA)
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Operating Temperature:
0°C ~ 70°C (TA)
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6×6)
836
GET A
QUOTE
UPD30200GD-80-LBB-A
UPD30200GD-80-LBB-ARenesasRISC MPU, 64-BIT, 80MHZMicroprocessorsN/AN/AN/A

N/A

536
GET A
QUOTE
UPD30210GD-167-MBB
UPD30210GD-167-MBBRenesasRISC MPU, 64-BIT, 167MHZMicroprocessorsN/AN/AN/A

N/A

658
GET A
QUOTE
UPD30541AGD-167-WML-A
UPD30541AGD-167-WML-ARenesasMPU, 64-BIT VR5000 MIPS CPUMicrocontrollersN/AN/AN/A

N/A

1,952
GET A
QUOTE
UPD30541GD-200-WML-A
UPD30541GD-200-WML-ARenesasRISC MICROPROCESSOR, 64-BITMicroprocessorsN/AN/AN/A

N/A

205
GET A
QUOTE
UPD30550AF2-400-NN1-A
UPD30550AF2-400-NN1-ARenesasRISC MPU, 64-BIT, 400MHZMicroprocessorsN/AN/AN/A

N/A

22
GET A
QUOTE
UPD350A-I/Q8X
UPD350A-I/Q8XMicrochip TechnologyIC USB CONTROLLER I2C 28QFNControllers28-QFN (4x4)1.8V ~ 3.3V–
Protocol:
USB
Function:
Controller
Interface:
I2C
Standards:
USB 3.0
Voltage – Supply:
1.8V ~ 3.3V
Package / Case:
28-VFQFN Exposed Pad
Supplier Device Package:
28-QFN (4×4)
1,278
GET A
QUOTE
UPD350A/Q8X
UPD350A/Q8XMicrochip TechnologyIC USB CONTROLLER I2C 28QFNControllers28-QFN (4x4)1.8V ~ 3.3V–
Protocol:
USB
Function:
Controller
Interface:
I2C
Standards:
USB 3.0
Voltage – Supply:
1.8V ~ 3.3V
Package / Case:
28-VFQFN Exposed Pad
Supplier Device Package:
28-QFN (4×4)
453
GET A
QUOTE
UPD350AT-I/Q8X
UPD350AT-I/Q8XMicrochip TechnologyIC USB CONTROLLER I2C 28QFNControllers28-QFN (4x4)1.8V ~ 3.3V–
Protocol:
USB
Function:
Controller
Interface:
I2C
Standards:
USB 3.0
Voltage – Supply:
1.8V ~ 3.3V
Package / Case:
28-VFQFN Exposed Pad
Supplier Device Package:
28-QFN (4×4)
73
GET A
QUOTE
UPD350AT/Q8X
UPD350AT/Q8XMicrochip TechnologyIC USB CONTROLLER I2C 28QFNControllers28-QFN (4x4)1.8V ~ 3.3V–
Protocol:
USB
Function:
Controller
Interface:
I2C
Standards:
USB 3.0
Voltage – Supply:
1.8V ~ 3.3V
Package / Case:
28-VFQFN Exposed Pad
Supplier Device Package:
28-QFN (4×4)
460
GET A
QUOTE
UPD350B-I/Q8X
UPD350B-I/Q8XMicrochip TechnologyIC USB CONTROLLER SPI 28QFNControllers28-QFN (4x4)-–
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 3.0
Package / Case:
28-VFQFN Exposed Pad
Supplier Device Package:
28-QFN (4×4)
744
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up