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LM3502SQ-35

LM3502SQ-35

LM3502SQ-35

Texas Instruments

0.5mm PMIC LM3502 16 Pin 16-WFQFN Exposed Pad

SOT-23

LM3502SQ-35 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Lead (Sn/Pb)
Applications Backlight
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM3502
Pin Count 16
Number of Outputs 2
Efficiency 80 %
Max Supply Voltage 5.5V
Min Supply Voltage 2.5V
Quiescent Current 1.9mA
Max Output Voltage 35V
Voltage - Output 35V
Topology Step-Up (Boost)
Min Input Voltage 2.5V
Max Input Voltage 5.5V
Current - Output / Channel 750mA Switch
Internal Switch(s) Yes
Dimming PWM
Number of Segments 10
Switching Frequency 1MHz
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.793188 $2.793188
10 $2.635084 $26.35084
100 $2.485928 $248.5928
500 $2.345214 $1172.607
1000 $2.212467 $2212.467
LM3502SQ-35 Product Details

LM3502SQ-35 Overview


Additionally, there is a 16-WFQFN Exposed Pad package for saving space.As part of the design of this LED driver, there are 2 outputs that have been used.It is mounted using Surface Mount.With high efficiency, it appears as a DC DC Regulator.It is able to work normally at the operating temperature of -40°C~85°C TA.Taking advantage of Backlight has considerable benefits.It operates with 16 terminations.To form its configuration, 16 pins are used.There are estimated to be 10 segments.Surface Mount has been mounted with the device.LED drivers can be found under the base part number LM3502.5.5V is a reasonable voltage.It has a voltage output of 35V.In addition, it has 16 pins.A minimal input voltage of 2.5V is required for it to operate.To meet highest efficiency standards, it works on a supply voltage of 2.5V.In the event that the maximum supply current is allowed, it reaches 5.5V.Having the switching frequency at 1MHz enables this electronic component to perform at its best.No external factors cause 1.9mA current to be consumed.Ideally, the output voltage should not exceed 35V.

LM3502SQ-35 Features


Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Switching frequency of 1MHz

LM3502SQ-35 Applications


There are a lot of Texas Instruments LM3502SQ-35 LED Driver ICs applications.

  • Refrigeration lighting
  • Constant Voltage Power Source for portable equipment
  • Architectural lighting
  • Museum lighting
  • Panel lighting
  • Flicker-free LED Lighting using R1580N
  • LED headlights
  • Replacement lamps
  • LED Lightings for Inspection Devices
  • Industrial LED Lighting: Image Recognition Devices

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