| Parameters |
| Factory Lead Time |
6 Weeks |
| Package / Case |
32-VFQFN Exposed Pad |
| Surface Mount |
YES |
| Operating Temperature |
-40°C~85°C |
| Packaging |
Tape & Reel (TR) |
| JESD-609 Code |
e3 |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| Number of Terminations |
32 |
| ECCN Code |
3A001.A.3 |
| Terminal Finish |
Matte Tin (Sn) - annealed |
| HTS Code |
8542.31.00.01 |
| Technology |
CMOS |
| Terminal Position |
QUAD |
| Terminal Form |
NO LEAD |
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
| Supply Voltage |
1.8V |
| Terminal Pitch |
0.5mm |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
| Base Part Number |
USB3503 |
| JESD-30 Code |
S-XQCC-N32 |
| Function |
Hub Controller |
| Supply Voltage-Max (Vsup) |
2V |
| Supply Voltage-Min (Vsup) |
1.6V |
| uPs/uCs/Peripheral ICs Type |
BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| Clock Frequency |
52MHz |
| Protocol |
USB |
| Standards |
USB 2.0 |
| Bus Compatibility |
I2C |
| Height Seated (Max) |
1mm |
| Length |
5mm |
| Width |
5mm |
| RoHS Status |
ROHS3 Compliant |
USB3503T-I/ML Overview
32-VFQFN Exposed Pad contains it. This packaging has a Tape & Reel (TR)-shape, making it convenient to carry around. A temperature regulation of -40°C~85°C is necessary to ensure reliable operation. As a result, the 32 terminations are included in it. Providing a voltage of 1.8V leads to high efficiency. USB3503 numbers are members of the family. In total, this gadget is composed of BUS CONTROLLER, UNIVERSAL SERIAL BUS uPs/uCs/peripheral ICs. During the operation of the device, the clock runs at a frequency of 52MHz. 2V is set as the maximum supply voltage (Vsup). For the device to operate normally, the supply voltage (Vsup) must remain above 1.6V.
USB3503T-I/ML Features
52MHz clock frequency
USB3503T-I/ML Applications
There are a lot of Microchip Technology USB3503T-I/ML Controllers Interface ICs applications.
- Multi-port Chargers
- Dimmable LED Power Supply
- Network Routers
- Medical Devices
- Portable/External hard drives
- AV accessory
- Custom USB Devices
- Tablet
- DC?DC Car Chargers for Individual Port Power Control
- Small Networks in HVAC or Building Control