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LM3430SD

LM3430SD

LM3430SD

Texas Instruments

0.4mm PMIC LM3430 12 Pin 12-WFDFN Exposed Pad

SOT-23

LM3430SD Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
Termination SMD/SMT
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Tin/Lead (Sn/Pb)
Applications Backlight
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.4mm
Base Part Number LM3430
Pin Count 12
Number of Outputs 1
Output Voltage 60V
Input Voltage-Nom 18V
Max Supply Voltage 40V
Min Supply Voltage 6V
Output Current 1A
Max Output Voltage 60V
Topology SEPIC, Step-Up (Boost)
Min Input Voltage 6V
Control Mode CURRENT-MODE
Max Input Voltage 40V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Internal Switch(s) No
Dimming PWM
Switching Frequency 2MHz
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM3430SD Product Details

LM3430SD Overview


Using its 12-WFDFN Exposed Pad package, it is possible to save board space. Using this LED driver, there are 1 outputs.For mounting, it uses the Surface Mount method.In this case, it emerges as a DC DC Controller with a high efficiency.It is capable of operating at a temperature of -40°C~125°C TJ. There are considerable benefits for Backlight.It operates with terminations of 12.With 12 pins at the base, this LED driver has a base configuration.Surface Mount is mounted on it.This LED driver has the part number LM3430.It is acceptable to operate with a supply voltage of 40V.There are 12 pins on it.In addition, it can also be categorized into Switching Regulator or Controllers based on its characteristics.The minimum input voltage for this device is 6V.To meet the highest efficiency standards, it can be operated with a minimum supply voltage of 6V.Supply current cannot exceed 40V.The current that can be supplied to the load is 1A.As long as the switching frequency is maintained at 2MHz, this electronic component is able to perform all of its functions properly.The output voltage is 60V.60V should be the maximum output voltage.A circuit operated by the device has 18V volts.

LM3430SD Features


Available in the 12-WFDFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Switching frequency of 2MHz
Output voltage of 60V

LM3430SD Applications


There are a lot of Texas Instruments LM3430SD LED Driver ICs applications.

  • Down lighting
  • LED Lighting PFCs, Linear Dimmable
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Stage and Studio lighting
  • LED headlights
  • Portable lighting
  • Linear fluorescent
  • LED backlight driver for LCD displays for portable equipment
  • Down lights
  • Constant Voltage Power Source for portable equipment

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