Datasheets
LM3409HVMY/NOPB by:

75-V PFET buck controller for high power LED drivers 10-HVSSOP -40 to 125

Part Details for LM3409HVMY/NOPB by Texas Instruments

Results Overview of LM3409HVMY/NOPB by Texas Instruments

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Applications Automotive

LM3409HVMY/NOPB Information

LM3409HVMY/NOPB by Texas Instruments is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LM3409HVMY/NOPB

Part # Distributor Description Stock Price Buy
Bristol Electronics   200
RFQ
Bristol Electronics   3
RFQ
DISTI # LM3409HVMY/NOPB
TME IC: driver, buck, LED driver, HVSSOP10, 1.24÷73V, Ch: 1, 6÷75VDC, PWM Min Qty: 1 1168
  • 1 $2.2200
  • 3 $2.0100
  • 10 $1.8600
  • 25 $1.6700
  • 100 $1.4900
  • 250 $1.2600
  • 1,000 $1.1600
$1.1600 / $2.2200 Buy Now
Chip-Germany GmbH   RoHS: Not Compliant 175
RFQ
CHIPMALL.COM LIMITED Step-down 1 DC-DCController 6V~75V MSOP-10-EP LED Drivers ROHS 1182
  • 1 $0.6125
  • 10 $0.5882
  • 100 $0.5299
  • 500 $0.5007
$0.5007 / $0.6125 Buy Now
LCSC Step-down 1 DC-DCController 6V75V MSOP-10-EP LED Drivers ROHS 1487
  • 1 $0.9659
  • 10 $0.8186
  • 30 $0.7380
  • 100 $0.6465
  • 500 $0.5489
  • 1,000 $0.5303
$0.5303 / $0.9659 Buy Now
Win Source Electronics IC LED DRIVER CTRLR DIM 10MSOP / LED Driver 2000uA Supply Current 10-Pin HVSSOP EP T/R 31720
  • 95 $0.5535
  • 195 $0.5178
  • 300 $0.5000
  • 435 $0.4643
  • 565 $0.4464
  • 700 $0.4286
$0.4286 / $0.5535 Buy Now

Part Details for LM3409HVMY/NOPB

LM3409HVMY/NOPB CAD Models

LM3409HVMY/NOPB Part Data Attributes

LM3409HVMY/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM3409HVMY/NOPB Texas Instruments 75-V PFET buck controller for high power LED drivers 10-HVSSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description MSOP-10
Pin Count 10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Input Characteristics STANDARD
Interface IC Type LED DISPLAY DRIVER
JESD-30 Code S-PDSO-G10
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 3
Multiplexed Display Capability NO
Number of Channels 1
Number of Functions 1
Number of Segments 1
Number of Terminals 10
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Characteristics CONSTANT-CURRENT
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Equivalence Code TSSOP10,.19,20
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.09 mm
Supply Voltage-Max 42 V
Supply Voltage-Min 6 V
Supply Voltage-Nom 24 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LM3409HVMY/NOPB

This table gives cross-reference parts and alternative options found for LM3409HVMY/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM3409HVMY/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM3409HVMY Texas Instruments Check for Price LED DISPLAY DRIVER, PDSO10, PLASTIC, MSOP-10 LM3409HVMY/NOPB vs LM3409HVMY
LM3409HVMY National Semiconductor Corporation Check for Price IC LED DISPLAY DRIVER, PDSO10, PLASTIC, MSOP-10, Display Driver LM3409HVMY/NOPB vs LM3409HVMY
Part Number Manufacturer Composite Price Description Compare
LM3409HVMYX/NOPB Texas Instruments Check for Price 75-V PFET buck controller for high power LED drivers 10-HVSSOP -40 to 125 LM3409HVMY/NOPB vs LM3409HVMYX/NOPB
HV9911NG-G Microchip Technology Inc $1.4813 LED DISPLAY DRIVER, PDSO16 LM3409HVMY/NOPB vs HV9911NG-G

LM3409HVMY/NOPB Related Parts

LM3409HVMY/NOPB Frequently Asked Questions (FAQ)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note from TI (SLUA477) provides additional guidance.

  • To ensure a stable and accurate output voltage, it's essential to follow the recommended capacitor selection and placement guidelines, as well as to decouple the input and output with suitable capacitors. Additionally, the output voltage can be trimmed using the VTRIM pin.

  • While the datasheet specifies a maximum input voltage of 42V, it's essential to consider the maximum voltage rating of the specific package and the operating conditions. In general, it's recommended to keep the input voltage below 40V to ensure reliable operation.

  • The LM3409HVMY/NOPB has built-in overcurrent protection, but it's still essential to add external protection mechanisms, such as fuses or current-limiting resistors, to prevent damage from excessive current. Additionally, ensure good thermal design and heat sinking to prevent overheating.

  • While the LM3409HVMY/NOPB is a high-reliability device, it's essential to evaluate its suitability for specific high-reliability or automotive applications. TI provides additional resources, such as the Automotive Reliability Report, to help with this evaluation.

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