Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM27964SQX-I/NOPB

LM27964SQX-I/NOPB

LM27964SQX-I/NOPB

Texas Instruments

3/5V 0.5mm PMIC LM27964 24 Pin 24-WFQFN Exposed Pad

SOT-23

LM27964SQX-I/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
HTS Code 8542.39.00.01
Subcategory Display Drivers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM27964
Number of Outputs 7
Operating Supply Voltage 5.5V
Power Supplies 3/5V
Nominal Supply Current 1.3mA
Max Supply Current 1.3mA
Quiescent Current 1.3mA
Voltage - Output 2V~4V
Topology Switched Capacitor (Charge Pump)
Current - Output / Channel 30mA 80mA
Internal Switch(s) Yes
Dimming I2C
Number of Segments 6
Switching Frequency 700kHz
Voltage - Supply (Min) 2.7V
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
LM27964SQX-I/NOPB Product Details

LM27964SQX-I/NOPB Overview


The 24-WFQFN Exposed Pad package conserves board space. LED drivers use 7 outputs for their design.It is possible to mount the led driver using Surface Mount.In this case, it emerges as a DC DC Regulator with a high efficiency.The LED driver is capable of operating at a temperature of -30°C~85°C TA.There are considerable benefits for Backlight.It operates with terminations of 24.The configuration of the board is built around 24 pins.A voltage supply below 2.7V may cause undetermined failures.6 segments are present.The LED driver can be found under the base part number LM27964.A 2V~4V volt output voltage is provided by this device.Additionally, it can be classified as Display Drivers based on its characteristics.It is possible to provide high efficiency when the maximal supply current is less than 1.3mA.The power of systems depends on having 5.5V voltages inside.The electronic component can fully perform its functions if the switching frequency is maintained at 700kHz.When no external factors are present, there is 1.3mA current consumption.

LM27964SQX-I/NOPB Features


Available in the 24-WFQFN Exposed Pad package
Operating temperature of -30°C~85°C TA
Operating with the supply voltage of 5.5V
Switching frequency of 700kHz

LM27964SQX-I/NOPB Applications


There are a lot of Texas Instruments LM27964SQX-I/NOPB LED Driver ICs applications.

  • Industrial LED Lighting: Image Recognition Devices
  • Gallery lighting
  • Flicker-free LED Lighting using R1580N
  • Architectural lighting
  • Other Electronic Devices
  • Refrigeration lighting
  • High-end retail lighting
  • Linear fluorescent
  • LED Lighting PFCs, Linear Dimmable
  • Scanners and Handy Terminals

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News