We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Microcontrollers and Processors / Bus Controllers / USB3503AI-1-GL-TR
Datasheets
USB3503AI-1-GL-TR by:
Microchip Technology Inc
Microchip Technology Inc
SMSC
Not Found

UNIVERSAL SERIAL BUS CONTROLLER, PBGA25, 1.97 X 1.97 MM, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-25

Part Details for USB3503AI-1-GL-TR by Microchip Technology Inc

Results Overview of USB3503AI-1-GL-TR by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

USB3503AI-1-GL-TR Information

USB3503AI-1-GL-TR by Microchip Technology Inc is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for USB3503AI-1-GL-TR

Part # Distributor Description Stock Price Buy
DISTI # 70W1036
Newark 3-Port Usb 2.0 Hsic Portable High Speed Hub Controller 25 Wlcsp 1.97X1.97X0.57Mm T/R Rohs Compliant:... Yes |Microchip USB3503AI-1-GL-TR more RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $3.6600
$3.6600 Buy Now
DISTI # USB3503AI-1-GL-CT-ND
DigiKey IC CONTROLLER USB 25WLCSP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3000
In Stock
  • 1 $4.6900
  • 25 $3.9100
  • 100 $3.5500
  • 3,000 $3.5500
$3.5500 / $4.6900 Buy Now
DISTI # USB3503AI-1-GL-TR
Avnet Americas USB 2.0 Hub Controller 25-Pin WLCSP T/R - Tape and Reel (Alt: USB3503AI-1-GL-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Container: Reel 0
  • 3,000 $4.1360
  • 6,000 $3.7265
  • 12,000 $3.6661
  • 18,000 $3.6054
  • 24,000 $3.5451
$3.5451 / $4.1360 Buy Now
DISTI # 886-USB3503AI-1GL-TR
Mouser Electronics USB Interface IC USB 2.0 HI-SPEED CNTRL F/PORTABLES RoHS: Compliant 0
  • 3,000 $3.5500
$3.5500 Order Now
DISTI # USB3503AI-1-GL-TR
Microchip Technology Inc USB 2.0 HSIC Hi-Speed Hub Controller Optimized for Portable Applications, WLCSP, Projected EOL: 2039... -11-20 more RoHS: Compliant Lead time: 28 Weeks, 0 Days Container: Reel 34573
  • 1 $4.6900
  • 25 $3.9100
  • 100 $3.5500
  • 1,000 $3.4200
  • 5,000 $3.4000
$3.4000 / $4.6900 Buy Now
Future Electronics USB3503 Series USB 2.0 HSIC 3-Port HUB Controller - WLCSP-25 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks Container: Reel 3000
Reel
  • 3,000 $3.7900
$3.7900 Buy Now
Onlinecomponents.com High Speed Hub Controller for Portable Applications - USB 2.0 - 3.3V/5V - 32-Pin SQFN - Tape&Ree... l more RoHS: Compliant 0
  • 750 $9.8600
  • 1,500 $5.2100
  • 2,250 $3.5800
  • 3,000 $3.5100
$3.5100 / $9.8600 Buy Now
NAC 3-Port USB 2.0 HSIC Portable High Speed Hub Controller - Package: 25 WLCSP 1.97x1.97x0.57mm T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 0
  • 1 $4.4600
  • 100 $4.0400
  • 500 $3.7900
  • 1,000 $3.7000
$3.7000 / $4.4600 Buy Now
DISTI # USB3503AI-1-GL-TR
Avnet Silica USB 20 Hub Controller 25Pin WLCSP TR (Alt: USB3503AI-1-GL-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Silica - 0
Buy Now
DISTI # USB3503AI-1-GL-TR
EBV Elektronik USB 20 Hub Controller 25Pin WLCSP TR (Alt: USB3503AI-1-GL-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 11 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics High Speed Hub Controller for Portable Applications - USB 2.0 - 3.3V/5V - 32-Pin SQFN - Tape&Ree... l more RoHS: Compliant 0
  • 750 $9.8600
  • 1,500 $5.2100
  • 2,250 $3.5800
  • 3,000 $3.5100
$3.5100 / $9.8600 Buy Now
New Advantage Corporation USB3503 Series USB 2.0 HSIC 3-Port HUB Controller - WLCSP-25 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 6000
  • 3,000 $5.4100
  • 6,000 $5.0500
$5.0500 / $5.4100 Buy Now
Win Source Electronics IC CONTROLLER USB 25WLCSP 2970
  • 12 $4.1785
  • 30 $3.4286
  • 46 $3.3214
  • 63 $3.2143
  • 81 $3.1071
  • 108 $2.7857
$2.7857 / $4.1785 Buy Now

Part Details for USB3503AI-1-GL-TR

USB3503AI-1-GL-TR CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

USB3503AI-1-GL-TR Part Data Attributes

Parametric Data
USB3503AI-1-GL-TR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
USB3503AI-1-GL-TR Microchip Technology Inc UNIVERSAL SERIAL BUS CONTROLLER, PBGA25, 1.97 X 1.97 MM, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-25
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code BGA
Package Description 1.97 X 1.97 MM, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-25
Pin Count 25
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 10 Weeks
Samacsys Manufacturer Microchip
Bus Compatibility I2C; USB
Clock Frequency-Max 52 MHz
Data Transfer Rate-Max 0.125 MBps
JESD-30 Code S-PBGA-B25
JESD-609 Code e1
Length 1.97 mm
Moisture Sensitivity Level 1
Number of Terminals 25
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Equivalence Code BGA25,5X5,16
Package Shape SQUARE
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.62 mm
Supply Current-Max 110 mA
Supply Voltage-Max 2 V
Supply Voltage-Min 1.6 V
Supply Voltage-Nom 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 0.4 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 40
Width 1.97 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

Alternate Parts for USB3503AI-1-GL-TR

This table gives cross-reference parts and alternative options found for USB3503AI-1-GL-TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of USB3503AI-1-GL-TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
USB3503A-1-GL-TR SMSC Check for Price USB Bus Controller, CMOS, PBGA25, 1.97 X 1.97 MM, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-25 USB3503AI-1-GL-TR vs USB3503A-1-GL-TR
USB3503AI-1-GL-TR SMSC Check for Price USB Bus Controller, CMOS, PBGA25, 1.97 X 1.97 MM, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-25 USB3503AI-1-GL-TR vs USB3503AI-1-GL-TR
USB3503A-1-GL-TR Microchip Technology Inc $2.8328 UNIVERSAL SERIAL BUS CONTROLLER, PBGA25, 1.97 X 1.97 MM, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-25 USB3503AI-1-GL-TR vs USB3503A-1-GL-TR
USB3503-I/ML Microchip Technology Inc $4.0677 UNIVERSAL SERIAL BUS CONTROLLER, QCC32, 5 X 5 MM, SQFN-32 USB3503AI-1-GL-TR vs USB3503-I/ML
USB3503T/ML Microchip Technology Inc $3.2950 UNIVERSAL SERIAL BUS CONTROLLER, QCC32, 5 X 5 MM, SQFN-32 USB3503AI-1-GL-TR vs USB3503T/ML
USB3503/ML Microchip Technology Inc $3.2346 UNIVERSAL SERIAL BUS CONTROLLER, QCC32, 5 X 5 MM, SQFN-32 USB3503AI-1-GL-TR vs USB3503/ML

USB3503AI-1-GL-TR Related Parts

USB3503AI-1-GL-TR Frequently Asked Questions (FAQ)

  • A good PCB layout for the USB3503AI-1-GL-TR involves keeping the USB traces as short as possible, using a solid ground plane, and minimizing the number of vias. It's also recommended to use a common mode filter and a shielded cable to reduce EMI.

  • To ensure reliable operation of the USB3503AI-1-GL-TR in high-temperature environments, it's recommended to use a heat sink, ensure good airflow, and follow proper thermal design guidelines. Additionally, consider using a thermal pad or thermal interface material to improve heat transfer.

  • The recommended power supply decoupling capacitors for the USB3503AI-1-GL-TR are 10uF and 100nF capacitors, placed as close as possible to the device's power pins. These capacitors help to filter out noise and ensure stable operation.

  • To troubleshoot USB connectivity issues with the USB3503AI-1-GL-TR, check the USB cable and connector for damage, ensure that the device is properly powered, and verify that the USB host controller is functioning correctly. Use a USB protocol analyzer to debug the issue if necessary.

  • When using the USB3503AI-1-GL-TR in a system with multiple USB devices, ensure that each device has a unique address, and that the total USB bandwidth is not exceeded. Additionally, consider using a USB hub or switch to manage the devices and reduce the load on the host controller.