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LM3520SD

LM3520SD

LM3520SD

National Semiconductor

PMIC 14 Pin

SOT-23

LM3520SD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Number of Pins 14
PackagingCut Tape
Published 2005
Part StatusDiscontinued
Termination SMD/SMT
Max Operating Temperature85°C
Min Operating Temperature -40°C
Number of Outputs 1
Efficiency 80 %
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Current - Output 20mA
Max Output Voltage25V
Voltage - Output 25V
Topology Boost
Min Input Voltage 2.7V
Frequency - Switching 1.1MHz
Max Input Voltage 5.5V
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:2809 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.461104$1.461104
10$1.378400$13.784
100$1.300377$130.0377
500$1.226771$613.3855
1000$1.157331$1157.331

LM3520SD Product Details

LM3520SD Overview


LED drivers with this design have 1 outputs.The configuration of the board is built around 14 pins.5.5V is a maximum acceptable voltage for the supply.A voltage of 25V is produced by it.A minimal input voltage of 2.7V is required for it to operate.A minimum supply voltage of 2.7V is required to meet the highest efficiency standards.5.5V is the maximum value of the supply current.For stable operation, the operating temperature should not exceed 85°C.For stable operation, the operating temperature should be higher than -40°C.Voltages above 25V should not be allowed.The interface IC that the part is equipped with is indicated by 20mA.

LM3520SD Features




LM3520SD Applications


There are a lot of National Semiconductor
LM3520SD LED Driver ICs applications.


  • Street lighting
  • Stage and Studio lighting
  • Refrigeration lighting
  • Portable lighting
  • Gallery lighting
  • Museum lighting
  • High-end retail lighting
  • Medical surgery lighting
  • Replacement lamps
  • Panel lighting

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