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  • LM3445MM/NOPB

LM3445MM/NOPB

0.5mm PMIC LM3445 10 Pin 30kHz~1MHz 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3445MM/NOPB
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 329
  • Description: 0.5mm PMIC LM3445 10 Pin 30kHz~1MHz 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type AC DC Offline Switcher
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Lighting
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 30kHz~1MHz
Base Part Number LM3445
Number of Outputs 1
Output Voltage 100V
Operating Supply Voltage 9V
Max Supply Voltage 12V
Min Supply Voltage 8V
Nominal Supply Current 2.85mA
Output Current 1A
Max Supply Current 2.85mA
Quiescent Current 2mA
Topology Step-Down (Buck)
Min Input Voltage 8V
Max Input Voltage 12V
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) No
High Level Output Current 1A
Dimming Triac
Number of Segments 3
Switching Frequency 5.85kHz
Multiplexed Display Capability NO
Height 1.07mm
Length 3mm
Width 3mm
Thickness 1.02mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM3445MM/NOPB Overview


It saves board space with the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. LED drivers have a total of 1 outputs that are used in the design of the drivers.Surface Mount is used to mount the led light driver.With high efficiency, it emerges as a AC DC Offline Switcher.It is possible for the led light driver to operate at a temperature of -40°C~125°C TJ.Lighting benefits significantly from the program.It operates based on the frequency of 30kHz~1MHz.It operates with terminations of 10.The LED light driver is configured with a base of 0 pins.It consists of 3 segments.It's mounted on the way to Surface Mount.LED drivers are found under the base part number LM3445.It is acceptable to operate with a supply voltage of 12V.Furthermore, it can be classified as Display Drivers based on its characteristics.With 8V as the minimal input voltage, it operates.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 8V.Supply current is limited to 12V at its maximum value.It is possible to obtain a high efficiency with this device when the maximum supply current is less than 2.85mA.1A is the maximum current the load can handle.It is necessary to power systems with a voltage of 9VThe electronic component can fully perform its functions if the switching frequency is maintained at 5.85kHz.There is no external factor that can consume current, so 2mA current is consumed.A 100V voltage is output by it.

LM3445MM/NOPB Features


Available in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
Operating temperature of -40°C~125°C TJ
Frequency of 30kHz~1MHz
Operating with the supply voltage of 9V
Switching frequency of 5.85kHz
Output voltage of 100V

LM3445MM/NOPB Applications


There are a lot of Texas Instruments LM3445MM/NOPB LED Driver ICs applications.

  • LED headlights
  • LED Lightings for Inspection Devices
  • LED Lighting PFCs, Linear Dimmable
  • Medical surgery lighting
  • Down lights
  • Refrigeration lighting
  • LED Lightings for Industrial Equipment
  • General lighting
  • Other Electronic Devices
  • OLED power supply for portable equipment