What is LM3409MY/NOPB?
LM3409MY/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 LM3409MY/NOPB, PMIC - LED Drivers, by Texas Instruments
IC LED DRIVER CTRLR DIM 10MSOP
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - LED DriversDescription
IC LED DRIVER CTRLR DIM 10MSOP
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
Description
The LM3409, LM3409-Q1, LM3409HV, and LM3409HV-Q1 are P-channel MOSFET (PFET) controllers for step-down (buck) current regulators.
They offer wide input voltage range, high-side differential current sense with low adjustable threshold voltage and fast output enable/disable function and a thermally enhanced 10-pin, HVSSOP package.
These features combine to make the LM3409 family of devices ideal for use as constant current sources for driving LEDs where forward currents up to 5 A are easily achievable.
Features
• LM3409-Q1 and LM3409HV-Q1 are AutomotiveGrade Products: AEC-Q100 Grade 1 Qualified
• 2-Ω, 1-A Peak MOSFET Gate Drive
• VIN Range: 6 V to 42 V (LM3409, LM3409-Q1)
• VIN Range: 6 V to 75 V (LM3409HV, LM3409HVQ1)
• Differential, High-Side Current Sense
• Cycle-by-Cycle Current Limit
• No Control Loop Compensation Required
• 10,000:1 PWM Dimming Range
• 250:1 Analog Dimming Range
• Supports All-Ceramic Output Capacitors andCapacitor-less Outputs
• Low-Power Shutdown and
Thermal Shutdown
•
Thermally Enhanced 10-Pin, HVSSOP Package Applications
• LED Driver
• Constant Current Source
• Automotive Lighting
• General Illumination
The LM3409, LM3409-Q1, LM3409HV, and LM3409HV-Q1 are P-channel MOSFET (PFET) controllers for step-down (buck) current regulators.
They offer wide input voltage range, high-side differential current sense with low adjustable threshold voltage and fast output enable/disable function and a thermally enhanced 10-pin, HVSSOP package.
These features combine to make the LM3409 family of devices ideal for use as constant current sources for driving LEDs where forward currents up to 5 A are easily achievable.
Features
• LM3409-Q1 and LM3409HV-Q1 are AutomotiveGrade Products: AEC-Q100 Grade 1 Qualified
• 2-Ω, 1-A Peak MOSFET Gate Drive
• VIN Range: 6 V to 42 V (LM3409, LM3409-Q1)
• VIN Range: 6 V to 75 V (LM3409HV, LM3409HVQ1)
• Differential, High-Side Current Sense
• Cycle-by-Cycle Current Limit
• No Control Loop Compensation Required
• 10,000:1 PWM Dimming Range
• 250:1 Analog Dimming Range
• Supports All-Ceramic Output Capacitors andCapacitor-less Outputs
• Low-Power Shutdown and
Thermal Shutdown
•
Thermally Enhanced 10-Pin, HVSSOP Package Applications
• LED Driver
• Constant Current Source
• Automotive Lighting
• General Illumination
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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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
ECCN Code
EAR99
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Internal Switch(S)
No
Multiplexed Display Capability
NO
Dimming
Analog, PWM
Topology
Step-Down (Buck)
Number Of Segments
1
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
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
Terminal Pitch
0.5mm
Operating Temperature
-40°C~125°C TJ
Height
1.1mm
Applications
Automotive
Thickness
1.02mm
Number Of Functions
1
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Quiescent Current
2mA
Length
3mm
Width
3mm
Number Of Pins
10
Number Of Terminations
10
Max Supply Current
2mA
Output Current
1A
Input Characteristics
STANDARD
Supply Voltage
24V
Frequency
1MHz
Output Voltage
42V
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Sub-Categories
PMIC - LED Drivers
Subcategory
Display Drivers
Min Input Voltage
6V
Min Supply Voltage
6V
Max Output Current
5A
Max Input Voltage
42V
Output Characteristics
CONSTANT-CURRENT
Efficiency
97 %
Switching Frequency
2MHz
Type
DC DC Controller
Base Part Number
LM3409
Manufacturer'S Part No.
LM3409MY/NOPB
Max Output Voltage
42V
Max Supply Voltage
42V
Common questions
Product FAQ
Quick answers for buyers reviewing LM3409MY/NOPB, stock, documentation, and sourcing steps.
What package and description are listed for LM3409MY/NOPB?
LM3409MY/NOPB is listed with package reference MSOP. The current product description is IC LED DRIVER CTRLR DIM 10MSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM3409MY/NOPB available in stock?
This page currently shows 50176 units in stock and 18255 units available for LM3409MY/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 LM3409MY/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3409MY/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM3409MY/NOPB?
A dedicated datasheet link is not currently listed for LM3409MY/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 LM3409MY/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 LM3409MY/NOPB before approving the order.
PMIC - LED Drivers
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