3/5V 0.5mm PMIC LM27966 24 Pin 24-WFQFN Exposed Pad
SOT-23
LM27966SQX/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
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
LM27966
Power Supplies
3/5V
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Nominal Supply Current
2.9mA
Quiescent Current
2.9mA
Voltage - Output
2V~4V
Topology
Switched Capacitor (Charge Pump)
Current - Output / Channel
30mA
Internal Switch(s)
Yes
Dimming
I2C
Number of Segments
6
Switching Frequency
1.27MHz
Voltage - Supply (Min)
2.7V
Touchscreen
Capacitive
Width
4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.438480
$7.43848
10
$7.017434
$70.17434
100
$6.620221
$662.0221
500
$6.245491
$3122.7455
1000
$5.891973
$5891.973
LM27966SQX/NOPB Product Details
LM27966SQX/NOPB Overview
Using its 24-WFQFN Exposed Pad package, it is possible to save board space. The mounting method adopted is Surface Mount.It emergys as a DC DC Regulator with high efficiency and reliable performance.-30°C~85°C TA is a valid operating temperature for the led driver.There are considerable benefits for Backlight.In this case, it uses 24 terminations.With 24 pins at the base, this LED driver has a base configuration.If the voltage supply is below 2.7V, undetermined failures may occur.The number of segments is estimated to be 6.Surface Mount is mounted on it.The LED driver can be found under the base part number LM27966.It is acceptable to supply voltages of 5.5V.A 2V~4V volt output voltage is provided by this device.In addition, it can also be categorized into Display Drivers based on its characteristics.For highest efficiency, it works with a minimal supply voltage of 2.7V.As long as the switching frequency is maintained at 1.27MHz, this electronic component is able to perform all of its functions properly.In the absence of external factors, 2.9mA current is consumed.
LM27966SQX/NOPB Features
Available in the 24-WFQFN Exposed Pad package Operating temperature of -30°C~85°C TA Switching frequency of 1.27MHz
LM27966SQX/NOPB Applications
There are a lot of Texas Instruments LM27966SQX/NOPB LED Driver ICs applications.