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LR8K4-G PMIC - Voltage Regulators - Linear by Microchip Technology
LR8K4-G is a PMIC - Voltage Regulators - Linear model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear product path. Known package information currently points to TO252 under the Microchip Technology brand listing. IC REG LINEAR POS ADJ 10MA TO252. TrustCompo combines the available model, brand, hierarchy, and specification details around LR8K4-G so buyers can move faster from review to quotation.
RoHS
Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR POS ADJ 10MA TO252
key Attributes
-
Datasheet
View LR8K4-G DatasheetTechnical document
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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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Product overview
Overview
The LR8K4-G is a low-dropout (LDO) voltage regulator manufactured by Microchip Technology. LDO regulators are used to provide stable and regulated output voltages with minimal dropout voltage, making them ideal for various electronic applications.
Key Features:
- Type: Low-dropout (LDO) voltage regulator.
- Output Voltage: Fixed output voltage of 4.0V.
- Output Current: Capable of supplying continuous output current up to several amperes.
- Input Voltage Range: Wide input voltage range allows operation from various power sources.
- Dropout Voltage: Low dropout voltage ensures efficient regulation even when input voltage is close to the output voltage.
- Quiescent Current: Low quiescent current consumption, minimizing power loss and extending battery life in battery-powered applications.
- Output Voltage Accuracy: High accuracy over temperature and load variations, ensuring stable output voltage.
- Thermal Shutdown: Built-in thermal shutdown protection prevents the regulator from overheating under high-load conditions.
- Short-Circuit Protection: Internal short-circuit protection mechanism safeguards the regulator and connected components from damage in case of output short circuits.
- Package Type: Available in various surface-mount packages, offering flexibility in board design.
Applications:
- Battery-Powered Devices: Portable electronics, handheld devices, and battery chargers.
- Embedded Systems: Microcontroller-based systems, sensor nodes, and IoT devices.
- Consumer Electronics: Set-top boxes, audio/video equipment, and gaming consoles.
- Industrial Control: PLCs (Programmable Logic Controllers), industrial sensors, and automation equipment.
- Communication Systems: Networking equipment, routers, and modems.
- Automotive Electronics: In-vehicle infotainment systems, dashboard displays, and automotive sensors.
- Medical Devices: Medical monitors, diagnostic equipment, and wearable health devices.
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Export Classifications & Environmental
JESD-30 Code
R-PSSO-G2
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
JESD-30 Code
R-PSSO-G2
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
16 Weeks
Packaging
Tape & Reel (TR)
Published
2009
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Manufacturer
Microchip Technology
Sub-Categories
PMIC - Voltage Regulators - Linear
Package / Case
TO-252-3, DPak (2 Leads + Tab), SC-63
Output Type
Adjustable
Length
6.73mm
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Nominal Supply Current
10μA
Number Of Pins
3
Terminal Position
SINGLE
Number Of Terminations
2
Number Of Outputs
1
Power Dissipation
2.5W
Ambient Temperature Range High
85°C
Max Power Dissipation
2.5W
Max Junction Temperature (Tj)
125°C
Width
6.1mm
Min Output Voltage
1.2V
Terminal Pitch
2.286mm
Max Output Current
10mA
Base Part Number
LR8
Output Voltage
440V
Min Input Voltage
13.2V
Max Supply Voltage
450V
Voltage - Output (Max)
438V
Min Supply Voltage
13.2V
Max Output Voltage
440V
Height
2.5146mm
Manufacturer'S Part No.
LR8K4-G
Output Configuration
Positive
Protection Features
Over Current, Over Temperature
Power Supply Rejection Ratio (PSRR)
60dB
PSRR
60dB (120Hz)
Output Voltage Accuracy
5 %
Accuracy
5 %
Dropout Voltage
450mV
Min Current Limit
30mA
Common questions
Product FAQ
Quick answers for buyers reviewing LR8K4-G, stock, documentation, and sourcing steps.
What is LR8K4-G?
LR8K4-G is a PMIC - Voltage Regulators - Linear component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LR8K4-G?
LR8K4-G is listed with package reference TO252. The current product description is IC REG LINEAR POS ADJ 10MA TO252, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LR8K4-G available in stock?
This page currently shows 60000 units in stock and 60000 units available for LR8K4-G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LR8K4-G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LR8K4-G by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LR8K4-G?
Yes. This page links to the datasheet for LR8K4-G by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LR8K4-G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LR8K4-G before approving the order.
PMIC - Voltage Regulators - Linear
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