3/5V 0.5mm PMIC LM27964 24 Pin 24-WFQFN Exposed Pad
SOT-23
LM27964SQX-A/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
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)
3 (168 Hours)
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
Power Supplies
3/5V
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.879483
$1.879483
10
$1.773097
$17.73097
100
$1.672734
$167.2734
500
$1.578050
$789.025
1000
$1.488727
$1488.727
LM27964SQX-A/NOPB Product Details
LM27964SQX-A/NOPB Overview
The board's 24-WFQFN Exposed Pad package saves space. LED drivers have a total of 7 outputs that are used in the design of the drivers.In order to mount the led light driver, Surface Mount is used.As a DC DC Regulator, it has high efficiency and reliability.The LED driver has the capability of operating at a temperature of -30°C~85°C TA.The benefits of Backlight are considerable.It operates using 24 terminations.In this LED driver, the base is configured as 24.Undetermined failures may occur if the voltage supply falls below 2.7V.Based on our estimates, there are 6 segments.On the Surface Mount, a device is mounted.A base part number of LM27964 is associated with this LED driver.The supply voltage of 5.5V is an acceptable maximum value.2V~4V is the output voltage.According to its characteristics, it is also categorized into Display Drivers.The maximum efficiency standards can be met by operating at the minimal voltage of 2.7V during operation.The device can deliver high efficiency when the maximal supply current is less than 1.3mA.As long as the switching frequency is maintained at 700kHz, this electronic component is able to perform all of its functions properly.A current of 1.3mA is consumed in the absence of external influences.
LM27964SQX-A/NOPB Features
Available in the 24-WFQFN Exposed Pad package Operating temperature of -30°C~85°C TA Switching frequency of 700kHz
LM27964SQX-A/NOPB Applications
There are a lot of Texas Instruments LM27964SQX-A/NOPB LED Driver ICs applications.
Street lighting
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
Gallery lighting
Sports Facility Lighting
Other Electronic Devices
LED backlight driver for LCD displays for portable equipment