RS Components
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Microchip UPD350A-I/Q8X, Current Monitor 28-Pin, QFN

100 In stock for delivery within 4 working days
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Packaging Options:
RS Stock No.:
Mfr. Part No.:
COO (Country of Origin):
unitsPer unitPer Pack*
10 - 40SGD2.576SGD25.76
50 - 90SGD2.26SGD22.60
100 +SGD2.057SGD20.57
*price indicative

The UPD350 is a highly integrated small form factor USB Type-C/PD controller compliant with USB Type-C™ specification and USB Power Delivery specification v.3.0. UPD350 provides cable detection and orientation, and implements baseband communication with a partner USB Type-C/PD Device. The UPD350 is designed to function as a Companion Power Delivery Controller to an external MCU/SoC or USB hub, using the integrated I2C/SPI interface.

Companion PD Controller for Microchip USB hub / SoC
USB Power Delivery 3.0 Compliant MAC
USB Type-C Connector Support with Connection Detection and Control
USB Type-C™ Alternate Mode Support
Dual Role Power (DRP) and Role Swap Support
Small Form Factor 4x4 mm 28-QFN
Integrated Analog Reduces Bill of Materials and Design Footprint:
VCONN FETs with Rp/Rd Switching
Dead Battery Rd termination
Current Sense for Vbus Overcurrent conditions
Voltage Sense for Vbus Overvoltage conditions
Type-C/ PD Full Feature Support
PD 3.0 Support including FRS

Package TypeQFN
Pin Count28
Mounting TypeSurface Mount
Dimensions4 x 4 x 0.85mm
Maximum Input Voltage5.25 V
Minimum Input Voltage4.75 V
Product Height0.85mm
Product Length4mm
Product Width4mm
Automotive StandardAEC-Q100