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LM27965SQ

LM27965SQ

LM27965SQ

Texas Instruments

3/5V 0.5mm PMIC LM27965 24 Pin 3.6V 24-WFQFN Exposed Pad

SOT-23

LM27965SQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature-30°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Type DC DC Regulator
Terminal Finish Tin/Lead (Sn/Pb)
Applications Backlight
Subcategory Display Drivers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch0.5mm
Base Part Number LM27965
Pin Count24
Number of Outputs 9
Operating Supply Voltage5.5V
Power Supplies3/5V
Nominal Supply Current2.9mA
Quiescent Current2.9mA
Voltage - Output 2V~4V
Topology Switched Capacitor (Charge Pump)
Current - Output / Channel 30mA
Internal Switch(s) Yes
Dimming I2C
Number of Segments 9
Switching Frequency1.27MHz
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height Seated (Max) 0.8mm
Width 4mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4233 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.024725$2.024725
10$1.910118$19.10118
100$1.801998$180.1998
500$1.699998$849.999
1000$1.603772$1603.772

LM27965SQ Product Details

LM27965SQ Overview


In order to save board space, the 24-WFQFN Exposed Pad package is used. LED drivers have a total of 9 outputs that are used in the design of the drivers.Surface Mount represents this mounting method.As a DC DC Regulator, it has high efficiency and reliability.If the led driver ic is set to -30°C~85°C TA, it will work normally.There are considerable benefits for Backlight.In this case, it operates with terminations of 0.The LED light driver is configured with a base of 0 pins.A voltage supply less than 2.7V could result in undetermined failures.The number of segments is estimated to be 9.There is a device mounted on the Surface Mount.This LED driver has the part number LM27965.There is 2V~4V voltage output from the device.There are 24 pins on it.According to its characteristics, it is also categorized into Display Drivers.Powering systems requires an internal voltage of 5.5V.It's possible for this electronic component to fully function when the switching frequency is maintained at 1.27MHz.A current of 2.9mA is consumed in the absence of external influences.

LM27965SQ Features


Available in the 24-WFQFN Exposed Pad package
Operating temperature of -30°C~85°C TA
Supply voltage of 3.6V
Operating with the supply voltage of 5.5V
Switching frequency of 1.27MHz

LM27965SQ Applications


There are a lot of Texas Instruments LM27965SQ LED Driver ICs applications.

  • Other Electronic Devices
  • LED Lightings for Industrial Equipment
  • Dimmable LED for vehicle interiors
  • Refrigeration lighting
  • Replacement lamps
  • General lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Portable lighting
  • LED headlights
  • Stage Lighting and Signage

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