TEA19051BAAT/1J Overview
In the 14-SOIC (0.154, 3.90mm Width) package, you can find it. Easily transportable packaging in Tape & Reel (TR)-shape. The temperature should be regulated to -20°C~105°C TJ for reliable operation. You should be able to use it as long as you use a 2.9V~21VV power source. 3mA is currently in supply.
TEA19051BAAT/1J Features

TEA19051BAAT/1J Applications
There are a lot of NXP USA Inc.
TEA19051BAAT/1J Controllers Interface ICs applications.

Notebook Docking stations
LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices

Factory Lead Time	11 Weeks
Package / Case	14-SOIC (0.154, 3.90mm Width)
Operating Temperature	-20°C~105°C TJ
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	2.9V~21V
Peak Reflow Temperature (Cel)	260
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Function	Controller
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Current - Supply	3mA
Protocol	USB
Standards	USB 2.0, USB 3.0
RoHS Status	ROHS3 Compliant