Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
LR12K4-G
Microchip Technology
IC REG LIN POS ADJ 50MA TO252-3
2195 Pcs New Original In Stock
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA TO-252 (DPAK)
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (95 Ratings)
LR12K4-G
Product Overview
1298956
DiGi Electronics Part Number
LR12K4-G-DGManufacturer
Microchip Technology
LR12K4-G
Description
IC REG LIN POS ADJ 50MA TO252-3Inventory
2195 Pcs New Original In Stock
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA TO-252 (DPAK)
CAD Models - PCB Symbols & Footprints
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
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
LR12K4-G Technical Specifications
Category
Power Management (PMIC), Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Output Configuration
Positive
Output Type
Adjustable
Number of Regulators
1
Voltage - Input (Max)
100V
Voltage - Output (Min/Fixed)
1.2V
Voltage - Output (Max)
88V
Voltage Dropout (Max)
-
Current - Output
50mA
PSRR
60dB (120Hz)
Control Features
-
Protection Features
Over Temperature
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package
TO-252 (DPAK)
Base Product Number
LR12
Datasheet & Documents
HTML Datasheet
LR12K4-G-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
LR12K4-G-DG
LR12K4-GTR
LR12K4-GCT
LR12K4-GDKR
Standard Package
2,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
사이트 내 메뉴 구성이 체계적이라 어디서든 쉽게 원하는 정보를 찾았어요.
Dec 02, 2025
Their shipping departments are highly organized and responsive.
Dec 02, 2025
DiGi Electronics consistently demonstrates reliability in both shipping and packaging.
Dec 02, 2025
I highly recommend Di Digi Electronics for their affordability and eco packaging.
Dec 02, 2025
DiGi Electronics' pricing strategy makes high-end electronics affordable for everyone.
Dec 02, 2025
Product availability at DiGi Electronics is always sufficient to meet our large-volume orders.
Dec 02, 2025
DiGi Electronics provides budget-friendly options that meet all my needs.
Dec 02, 2025
The secure, innovative packaging by DiGi Electronics reassures me about product safety during shipping.
Dec 02, 2025
DiGi Electronics’ support staff is both professional and approachable.
Dec 02, 2025
The team’s professionalism and readiness to assist made all the difference.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
What is the primary function of the microchip-technology LR12K4-G voltage regulator?
The LR12K4-G is a linear voltage regulator designed to provide a stable, adjustable output voltage up to 88V from a higher input voltage, ensuring consistent power delivery for electronic circuits.
Is the LR12K4-G suitable for use in high-temperature environments?
Yes, the LR12K4-G operates reliably within a temperature range of -40°C to 85°C, making it suitable for various industrial and outdoor applications.
What are the key features of this linear voltage regulator for power management applications?
This regulator offers adjustable positive output, surface-mount TO-252 package, over-temperature protection, and a maximum output current of 50mA, making it ideal for precise voltage regulation in compact designs.
Is the LR12K4-G compatible with RoHS and REACH standards?
Yes, the LR12K4-G is ROHS3 compliant and unaffected by REACH regulations, ensuring environmentally friendly and compliant usage in electronics manufacturing.
How many units of the LR12K4-G are available for purchase, and what is the packaging type?
There are currently 2,604 units of the LR12K4-G in stock, packaged in Tape & Reel (TR) for easy surface-mount assembly.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
LR12K4-G CAD Models
Microchip Technology LR12K4-G PCB symbols & footprints
productDetail
