Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM3503ITL-44

LM3503ITL-44

LM3503ITL-44

Texas Instruments

0.5mm PMIC 1.2MHz 3.6V

SOT-23

LM3503ITL-44 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
PackagingDigi-Reel®
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish TIN LEAD
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch0.5mm
Frequency 1.2MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count10
Number of Outputs 2
Temperature GradeINDUSTRIAL
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Current - Output 20mA
Max Output Voltage44V
Voltage - Output 42V
Topology Boost
Min Input Voltage 2.5V
Frequency - Switching 1MHz
Max Input Voltage 5.5V
Interface IC Type LED DISPLAY DRIVER
Number of Segments 10
Multiplexed Display Capability NO
Height Seated (Max) 0.6mm
Width 1.958mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4805 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.34000$1.34
500$1.3266$663.3
1000$1.3132$1313.2
1500$1.2998$1949.7
2000$1.2864$2572.8
2500$1.273$3182.5

LM3503ITL-44 Product Details

LM3503ITL-44 Overview


For the design of this LED driver, 2 outputs are used.In this case, the frequency is 1.2MHz.The terminations 10 are designed for its operation.The segment count is 10.Surface Mount is mounted in the way.A maximum supply voltage of 5.5V is acceptable.There is 42V voltage output from it.The device has 10 pins.When the input voltage is set to 2.5V, it operates.It achieves maximum efficiency with a minimal voltage supply of 2.5V.Supply current is limited to 5.5V at its maximum value.An operating temperature above 85°C should ensure stable operation.As a condition for achieving stable operation, the operating temperature should be greater than -40°C.In this part, LED DISPLAY DRIVER refers to the interface IC.It is important that the output voltage does not exceed 44V.The current output of the part should remain at 20mA.

LM3503ITL-44 Features


Frequency of 1.2MHz
Supply voltage of 3.6V


LM3503ITL-44 Applications


There are a lot of Texas Instruments
LM3503ITL-44 LED Driver ICs applications.


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

Get Subscriber

Enter Your Email Address, Get the Latest News