+1 500 000 products in offer

6000 packages per day

+300 000 clients from 150 countries

You have questions? Call us 678.691.2347 (Mon-Fri 8:00AM - 6:00PM EDT)

We would like to inform that on June 11, 2026 at 06:00 PM - 06:30 PM (CEST) some problems with access to the website and online orders may occur. We apologize for any inconvenience.

We've added a new feature that allows you to schedule a meeting with a consultant. You can find it at the following link: Book an online meeting.

No surprise tariffs – what You see is what You pay

Here you will find out more

Data processing in progress

Your credit limit has been exceeded. Your order will be accepted but not realized. The delivery schedule will not be set. Please contact a TME employee.

The task was successfully completed.

An unexpected error ocurred. Please try again.

Manufacturer	TEXAS INSTRUMENTS
Type of integrated circuit	voltage reference source
Reference voltage	4.5V
Tolerance	±0.05%
Mounting	SMD
Case	VSSOP8
Operating temperature	-40...125°C
Operating voltage	4.7...18V
Kind of package	reel, tape
Maximum output current	10mA
Quantity in set/package	250pcs.

REF5045IDGKT

IC: voltage reference source; 4.5V; ±0.05%; VSSOP8; reel,tape

Specification

WATCH VIDEO