The only official website & email suffix are and
WIN SOURCE does not have any other Company Name or Website.


Part No LM1117DT-1.8/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description 800mA Low-Dropout Linear Regulator | IC REG LINEAR 1.8V 800MA TO252-3

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee
Pricing & Ordering $0.2809 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Unit Price
Ext. Price
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
Availability: 5,020 pieces
MOQ: 135 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Estimate shipping
Enter your destination to get a shipping estimate


Products specifications

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube
Output Type Fixed
Voltage - Input (Maximum) 15V
Min/Fixed Output Voltage 1.8V
Maximum Dropout Voltage 1.2V at 800mA
Output Current 800mA
Current - Quiescent (Iq) 5mA
Maximum Supply Current 10mA
PSRR 75dB (120Hz)
Protection Features Over Current, Over Temperature
Temperature Range - Operating 0°C ~ 125°C
Mounting Style SMD
Manufacturer Package TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package TO-252-3
Family Part Number LM1117
Manufacturer Pack Quantity 75
MSL Level 2 (1 Year)
Win Source Part Number 1196706-LM1117DT-1.8/NOPB
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 29 pct.
Supply and Demand Status Balance


Low-Dropout Linear Voltage Regulator, 1.8V

The LM1117DT-1.8/NOPB is a low-dropout linear voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This regulator is capable of delivering a stable 1.8 volts output with a dropout voltage typically at 1.2V at 800mA load. It is an ideal choice for applications requiring a regulated power supply with low voltage differential and a moderate current load.

With its ability to operate with a minimum input-output differential of 1.2 volts, the LM1117DT-1.8/NOPB ensures a steady voltage supply even when the input voltage fluctuates, making it perfect for battery-powered devices. The device is also versatile, supporting an input voltage range from 2.6V to 7V, which allows it to fit a variety of design requirements.

The LM1117DT-1.8/NOPB comes in a TO-252 package, also known as DPAK, which is a surface-mount package that is both space-saving and allows for efficient heat dissipation. This package is RoHS compliant and is designated with the NOPB suffix to indicate it is lead-free, making it suitable for eco-friendly applications and compliant with environmental regulations.

This voltage regulator features several built-in protection mechanisms, including over-current protection, thermal shutdown, and a safe area protection, ensuring the device's reliability and longevity. These features make the LM1117DT-1.8/NOPB a robust choice for sensitive electronics that require consistent performance and protection against variable conditions.

Applications for the LM1117DT-1.8/NOPB are diverse and include consumer electronics, computer peripherals, and other embedded systems that require a stable and reliable power source. Its ease of use, combined with its performance characteristics, makes it an excellent choice for both prototyping and mass production.

Overall, the LM1117DT-1.8/NOPB is a high-performance, reliable solution for a wide range of power regulation needs, backed by Texas Instruments' reputation for quality and innovation in the field of integrated circuits.

Contact Us

You May Also Be Interested in

Top Sellers

Win-Source Footer Image

Cookie Consent Preference Center

When you visit any of our websites, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences, or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and manage your preferences. Please note, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

Manage Consent Preferences

Always Active

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

These cookies are used to make advertising messages more relevant to you and may be set through our site by us or by our advertising partners. They may be used to build a profile of your interests and show you relevant advertising on our site or on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device.