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LM3430SDX

LM3430SDX

LM3430SDX

Texas Instruments

0.4mm PMIC LM3430 12 Pin 2MHz 12-WFDFN Exposed Pad

SOT-23

LM3430SDX Datasheet

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In-Stock: 0 items
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
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
Frequency 2MHz
Base Part Number LM3430
Pin Count 12
Number of Outputs 1
Operating Supply Voltage 40V
Input Voltage-Nom 18V
Input Voltage (Min) 6V
Topology SEPIC, Step-Up (Boost)
Control Mode CURRENT-MODE
Output Current-Max 1A
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Internal Switch(s) No
Dimming PWM
Voltage - Supply (Min) 6V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.608226 $9.608226
10 $9.064364 $90.64364
100 $8.551287 $855.1287
500 $8.067252 $4033.626
1000 $7.610615 $7610.615
LM3430SDX Product Details

LM3430SDX Overview


Its 12-WFDFN Exposed Pad package is used to save board space. Typically, LED drivers have 1 outputs.We are using Surface Mount as the mounting method.It emerges as a DC DC Controller, which is efficient and reliable.It is capable of working normally at -40°C~125°C TJ.As a result, Backlight is likely to benefit greatly.It operates at 2MHz frequency.In order for it to operate, it has 12 terminations.It has a base of 12 pins.Undetermined failures may occur if the voltage supply falls below 6V.There is a mounting of it by Surface Mount.It's under the LM3430 base part number.The device has 12 pins.It is also classified into Switching Regulator or Controllers according to its characteristics.In order to power systems, 40V voltage is needed.Operation of the device requires 18V volts to be applied to the circuit.It works well when the input voltage is higher than 6V.A maximum output current of 1A should be maintained.

LM3430SDX Features


Available in the 12-WFDFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 2MHz
Operating with the supply voltage of 40V

LM3430SDX Applications


There are a lot of Texas Instruments LM3430SDX LED Driver ICs applications.

  • LED Lightings for Inspection Devices
  • Museum lighting
  • A- lamps
  • Linear fluorescent
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Other Electronic Devices
  • LED headlights
  • Street lighting
  • LED backlight driver for LCD displays for portable equipment
  • Replacement lamps

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