IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics ST1S14 | Demoboard STEVAL - ISC003V1

STUSB4710 evaluation board USB PD controller with on - board DC - DC

Overview

TopologyBuck Converter

Description

The STEVAL-ISC003V1 evaluation board is a ready-to-use USB PD source using the STUSB4710 and ST1S14 ICs. It is used to demonstrate the features of the STUSB4710 controller by converting a single-voltage power supply into a Type-C power delivery source. The STUSB4710 controls the Type-C port ensuring power delivery advertising and negotiation, controls the DC-to-DC converter and power paths, and monitors VBUS voltage. The ST1S14 device ensures the step down conversion from the input DC port to the negotiated VBUS voltage. The various LEDs indicate the operating status of the STUSB4710 and USB PD port. The USB PD port is pre-configured with five different PDO voltages, covering all main applications (5 V, 9 V, 12 V, 15 V and 20 V).

Features

  • 1 x USB PD port (source)
  • STUSB4710 USB power delivery controller
  • Compliant with:
  • USB Type-C™ r1.2
  • USB PD r2.0
  • On-board 20 V/3 A DC-DC
  • VBUS power switches and discharge path
  • VCONN support (programmable up to 600 mA)
  • Support up to 5 power data objects (PDO)
  • Pre-configured PDOs
  • High voltage protection on connector pins
  • Customizable startup profiles
  • Compatible with NUCLEO-F072RB board for configuration and debug interface
  • RoHS compliant

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
RDC max.(mΩ)
fres(MHz)
Size
Version
Interface Type
Type
Gender
Pins
Mount
PCB Thickness(mm)
IR(A)
Working Voltage(V (DC))
Packaging
Samples
WE-PD SMT Power Inductor, 68 µH, 3.9 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance68 µH
Performance Rated Current3.9 A
DC Resistance89 mΩ
Self Resonant Frequency5.5 MHz
Size1210 
VersionStandard 
Pins
MountSMT 
Rated Current3.2 A
WR-USB Type C Connectors, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Interface TypeType C 
TypeHorizontal 
GenderReceptacle 
Pins24 
MountTHR 
PCB Thickness1.6 mm
Rated Current5 A
Working Voltage48 V (DC)
PackagingTape and Reel