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LM27953TLX/NOPB

LM27953TLX/NOPB

LM27953TLX/NOPB

Texas Instruments

3/5V 0.5mm PMIC LM27953 18 Pin 500kHz 3.6V 18-WFBGA

SOT-23

LM27953TLX/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-WFBGA
Number of Pins 18
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Applications Backlight
Subcategory Display Drivers
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Frequency 500kHz
[email protected] Reflow Temperature-Max (s) 40
Base Part Number LM27953
Pin Count 16
Number of Outputs 4
Qualification Status Not Qualified
Power Supplies 3/5V
Topology Switched Capacitor (Charge Pump)
Current - Output / Channel 20mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 4
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Height Seated (Max) 0.675mm
Width 2.098mm
RoHS Status ROHS3 Compliant
LM27953TLX/NOPB Product Details

LM27953TLX/NOPB Overview


Space is saved using its 18-WFBGA package. A LED driver using this design has 4 outputs.To mount, use Surface Mount.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.This LED driver can be operated at a temperature of -30°C~85°C TA. It is clear that Backlight will benefit from the program.Based on the frequency of 500kHz, it operates.The system operates with a termination of 0.With 18 pins at the base, this LED driver has a base configuration.A voltage supply below 2.7V may cause undetermined failures.The segment count is 4.The mount is in the direction of Surface Mount.It can be found under the part number LM27953.A device with 16 pins is available.An optimal value of supply voltage is 5.5V.According to its characteristics, it is also classified into Display Drivers.

LM27953TLX/NOPB Features


Available in the 18-WFBGA package
Operating temperature of -30°C~85°C TA
Frequency of 500kHz
Supply voltage of 3.6V

LM27953TLX/NOPB Applications


There are a lot of Texas Instruments LM27953TLX/NOPB LED Driver ICs applications.

  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • High-end retail lighting
  • Sports Facility Lighting
  • Amusement Machines
  • Gallery lighting
  • General lighting
  • Refrigeration lighting
  • Medical surgery lighting
  • Dimmable LED for vehicle interiors
  • Street lighting

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