IW657P-18-50B Overview
There is a package called 14-WFDFN Exposed Pad that contains it, and you can find it there. It is very easy to carry because of the Tape & Reel (TR)-shaped packaging. Regulating the temperature to -40°C~150°C TJ is crucial to ensuring reliable operation.
IW657P-18-50B Features

IW657P-18-50B Applications
There are a lot of Dialog Semiconductor GmbH
IW657P-18-50B Controllers Interface ICs applications.

Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control
Remote transmission formatter
Docking
Mobile Monitors
Multi-Function Monitors

Package / Case	14-WFDFN Exposed Pad
Operating Temperature	-40°C~150°C TJ
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Function	Controller
Protocol	USB
Standards	USB 3.0