LP3988IMFX-2.5

Texas Instruments

IC REG LINEAR 2.5V 150MA SOT23-5

22290 Pcs New Original In Stock

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Request Quote (Ships tomorrow)

*Quantity
Minimum 1

5.0 / 5.0 - (150 Ratings)

LP3988IMFX-2.5

Name: Texas Instruments LP3988IMFX-2.5
Brand: Texas Instruments
SKU: LP3988IMFX25
Rating: 5.0 (150 reviews)

Product Overview

1323941

DiGi Electronics Part Number

LP3988IMFX-2.5-DG

Manufacturer

Texas Instruments

Manufacturer Product Number LP3988IMFX-2.5

Description

IC REG LINEAR 2.5V 150MA SOT23-5

Inventory

22290 Pcs New Original In Stock

Detailed Description Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

See all Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Datasheet LP3988IMFX-2.5 Datasheet

Quantity
Minimum 1

Purchase and inquiry

Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

Limited Stock, Order Now - Get reliable parts without worry.

Global Shipping & Secure Packaging

Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

Real-Time Tracking for Every Order

Secure & Flexible Payment

Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more

All payments encrypted for security

RFQ (Request for Quotations)

Submit your RFQ directly on the product detail page or the RFQ page.

Our sales team will respond within 24 hours.

Payment method

PayPal (recommended for new customers)

Credit Cards

Wire Transfer (T/T) – Available in USD, EUR, HKD, and other currencies.

Important Notice

You’ll receive a confirmation email after submitting an RFQ.

Didn’t get it? Check your spam folder and whitelist [email protected].

Prices and stock may change; we’ll reconfirm your order.

Questions? Contact us anytime.

Freight

Basic cost: USD 70.00

Actual cost may vary depending on weight and destination

Shipping method

Shipped from Hong Kong via FedEx/DHL/UPS/TNT

Delivery Time

In-stock items: Ready to ship in 1-2 days

Transit time: 3-5 business days (FedEx/DHL/UPS)

Special requests? Contact us: [email protected]

Request Quote(Ships tomorrow)

Quantity
Minimum 1

Company

Contact Name

Phone

E-mail

Delivery Address

Message

(*) is mandatory

We'll get back to you within 24 hours

LP3988IMFX-2.5 Technical Specifications

Datasheet & Documents

Datasheets

Download LP3988IMFX-2.5 Product Specification (PDF)

HTML Datasheet

LP3988IMFX-2.5-DG

Environmental & Export Classification

RoHS Status RoHS non-compliant

Moisture Sensitivity Level (MSL) 1 (Unlimited)

REACH Status REACH Unaffected

ECCN EAR99

HTSUS 8542.39.0001

Additional Information

Standard Package

3,000

Alternative Models

PART NUMBER

MANUFACTURER

QUANTITY AVAILABLE

DiGi PART NUMBER

UNIT PRICE

SUBSTITUTE TYPE

MIC5256-2.5YM5-TR

Microchip Technology

9780

MIC5256-2.5YM5-TR-DG

0.1894

MFR Recommended

LP3988IMFX-2.5/NOPB

National Semiconductor

1200

LP3988IMFX-2.5/NOPB-DG

0.2912

Parametric Equivalent

LP3988IMF-2.5/NOPB

Texas Instruments

1285

LP3988IMF-2.5/NOPB-DG

0.3090

Parametric Equivalent

Reviews

5.0/5.0-(Show up to 5 Ratings)

Espac***gique

Dec 02, 2025

5.0

Leurs services de logistique sont transparents et faciles à suivre, très rassurant.

晴***曇

Dec 02, 2025

5.0

注文してからの配送までの時間が非常に短く、感激しました。信頼できる物流システムです。

桃***風

Dec 02, 2025

5.0

教育用の資材や機器のラインナップが豊富で、我々の要望にぴったり合う商品を見つけやすいです。

白***寂

Dec 02, 2025

5.0

精密な包装と迅速な対応に感激しました。

Blaz***Trail

Dec 02, 2025

5.0

Thanks to their reliable logistics, we can plan our deployments with confidence.

Publish Evalution

* Product Rating

(Normal/Preferably/Outstanding, default 5 stars)

★ ★ ★ ★ ★

* Evalution Message

Please enter your review message.

Please post honest comments and do not post ilegal comments.

Frequently Asked Questions (FAQ)

What is the common use of the Texas Instruments LP3988IMFX-2.5 voltage regulator?

The LP3988IMFX-2.5 is a linear positive fixed voltage regulator designed to provide a stable 2.5V output with a maximum current of 150mA, suitable for powering low-voltage electronic circuits and devices requiring clean power supply.

Is the LP3988IMFX-2.5 compatible with other voltage regulators in the same series?

Yes, the LP3988 series includes comparable models like the LP3988IMFX-2.5YM5-TR, which can serve as alternatives depending on specific application requirements, though it's important to verify compatibility and specifications beforehand.

What are the key features of the LP3988IMFX-2.5 linear voltage regulator?

This regulator features low dropout voltage (0.15V at 150mA), enable and power good control functions, over-temperature and short-circuit protection, and operates efficiently over a temperature range of -40°C to 125°C.

Can the LP3988IMFX-2.5 operate with input voltages higher than 2.5V?

Yes, it can operate with an input voltage up to 6V while maintaining a fixed 2.5V output, making it suitable for various power supply configurations while ensuring regulator stability.

What should I consider regarding the packaging and mounting of the LP3988IMFX-2.5?

The regulator comes in a SOT-23-5 surface-mount package, suitable for compact electronic assemblies, and should be handled according to standard surface-mount practices to ensure proper installation and reliability.

DiGi Certification

LP3988IMFX-2.5 CAD Models

Texas Instruments LP3988IMFX-2.5 PCB symbols & footprints

productDetail

Please log in first.

*Email

*Password

No account yet? Register