What is LM3401MM/NOPB?
LM3401MM/NOPB is a PMIC - LED Drivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM3401MM/NOPB, PMIC - LED Drivers, by Texas Instruments
IC LED DRVR CTRLR DIM 1A 8VSSOP
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - LED DriversDescription
IC LED DRVR CTRLR DIM 1A 8VSSOP
key Attributes
-
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ISO 9001
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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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Product overview
Overview
The LM3401MM/NOPB is a high-performance, step-down (buck) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage with high efficiency, making it suitable for a variety of applications, including power management in portable devices, industrial equipment, and automotive systems.
Key Features:
-
Input Voltage Range: The LM3401 can operate over a wide input voltage range, typically from 4.5V to 60V, allowing it to be used in various power supply scenarios.
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Output Voltage: The device can be configured to provide a fixed output voltage or an adjustable output voltage, depending on the application requirements. The output voltage can be set as low as 1.2V, making it versatile for different load requirements.
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High Efficiency: The LM3401 is designed to achieve high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.
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Switching Frequency: The regulator operates at a fixed switching frequency, typically around 300 kHz, which helps in minimizing the size of external components such as inductors and capacitors.
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Integrated Features: The LM3401 includes several integrated features such as:
- Internal Compensation: This simplifies the design process by reducing the number of external components needed.
- Soft-Start Functionality: This feature helps to limit inrush current during startup, protecting both the regulator and the load.
- Overcurrent Protection: The device includes mechanisms to protect against overcurrent conditions, enhancing reliability.
- Thermal Shutdown: In case of overheating, the regulator will shut down to prevent damage.
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Package Type: The LM3401MM/NOPB is available in a surface-mount package (MSOP-8), which is compact and suitable for space-constrained applications.
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Operating Temperature Range: The device is rated for operation in a wide temperature range, typically from -40°C to +125°C, making it suitable for harsh environments.
Applications:
The LM3401MM/NOPB is ideal for various applications, including:
- Battery-powered devices
- Automotive power supplies
- Industrial automation systems
- Telecommunications equipment
- Consumer electronics
Conclusion:
The LM3401MM/NOPB from Texas Instruments is a robust and efficient buck regulator that offers a range of features suitable for modern electronic applications. Its combination of high efficiency, wide input voltage range, and integrated protection features makes it a reliable choice for designers looking to implement effective power management solutions.
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Min Supply Voltage
4.5V
Terminal Pitch
0.65mm
Operating Temperature
-40°C~125°C TJ
Thickness
970μm
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Height
1.07mm
Power Dissipation
660mW
Number Of Functions
1
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Max Output Current
1A
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Length
3mm
Width
3mm
Output Current
1A
Input Characteristics
STANDARD
Quiescent Current
1.05mA
Supply Voltage
24V
Output Voltage
35V
Min Input Voltage
4.5V
Max Supply Voltage
35V
Sub-Categories
PMIC - LED Drivers
Subcategory
Display Drivers
Max Power Dissipation
660mW
Max Input Voltage
35V
Switching Frequency
1.5MHz
Output Characteristics
CONSTANT-CURRENT
Base Part Number
LM3401
Manufacturer'S Part No.
LM3401MM/NOPB
Type
DC DC Controller
Max Supply Current
1.05mA
Low Level Output Current
5.5μA
High Level Output Current
20μA
Internal Switch(S)
No
Multiplexed Display Capability
NO
Dimming
PWM
Topology
Step-Down (Buck)
Power Supplies
24V
Number Of Segments
1
Common questions
Product FAQ
Quick answers for buyers reviewing LM3401MM/NOPB, stock, documentation, and sourcing steps.
What package and description are listed for LM3401MM/NOPB?
LM3401MM/NOPB is listed with package reference TSSOP. The current product description is IC LED DRVR CTRLR DIM 1A 8VSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM3401MM/NOPB available in stock?
This page currently shows 58697 units in stock and 17152 units available for LM3401MM/NOPB. 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 LM3401MM/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3401MM/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM3401MM/NOPB?
A dedicated datasheet link is not currently listed for LM3401MM/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM3401MM/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM3401MM/NOPB before approving the order.
PMIC - LED Drivers
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