3/5V 0.5mm PMIC LM27965 24 Pin 3.6V 24-WFQFN Exposed Pad
SOT-23
LM27965SQ-M/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
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
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight
Subcategory
Display Drivers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.6V
Terminal Pitch
0.5mm
Base Part Number
LM27965
Number of Outputs
9
Power Supplies
3/5V
Number of Channels
8
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Nominal Supply Current
2.9mA
Output Current
180mA
Max Supply Current
3.32mA
Quiescent Current
2.9mA
Voltage - Output
2V~4V
Topology
Switched Capacitor (Charge Pump)
Output Characteristics
CONSTANT-CURRENT
Input Characteristics
STANDARD
Current - Output / Channel
30mA
Internal Switch(s)
Yes
Dimming
I2C
Number of Segments
9
Switching Frequency
1.27MHz
Voltage - Supply (Min)
2.7V
Multiplexed Display Capability
NO
Touchscreen
Capacitive
Data Input Mode
SERIAL
Height
800μm
Length
4mm
Width
4mm
Thickness
750μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.055806
$2.055806
10
$1.939440
$19.3944
100
$1.829660
$182.966
500
$1.726095
$863.0475
1000
$1.628391
$1628.391
LM27965SQ-M/NOPB Product Details
LM27965SQ-M/NOPB Overview
The 24-WFQFN Exposed Pad package conserves board space. In this LED driver, there are 9 outputs.Surface Mount is used to mount the led driver.This emerges as a DC DC Regulator with high efficiency and reliability.The led light driver is capable of operating at the operating temperature of -30°C~85°C TA.Taking advantage of Backlight has considerable benefits.It operates with 24 terminations.To form its configuration, 24 pins are used.It is inevitable that there will be undetermined failures when the supply voltage is less than 2.7V.There are 9 segments.I have mounted it by Surface Mount.LED drivers are found under the base part number LM27965.It is acceptable to have a maximum voltage of 5.5V.There is 2V~4V voltage output from it.Further, its characteristics allow it to be classified as Display Drivers.To meet high efficiency standards, it works with a voltage of 2.7V.As long as the maximum supply current is less than 3.32mA, this device is capable of providing high efficiency.A load can be supplied with 180mA current.This electronic component may perform its functions fully if the switching frequency is maintained at 1.27MHz.There is no external factor that consumes current when there is 2.9mA current consumption.Transmission is available on 8 channels.
LM27965SQ-M/NOPB Features
Available in the 24-WFQFN Exposed Pad package Operating temperature of -30°C~85°C TA Supply voltage of 3.6V Switching frequency of 1.27MHz
LM27965SQ-M/NOPB Applications
There are a lot of Texas Instruments LM27965SQ-M/NOPB LED Driver ICs applications.
LED backlight driver for LCD displays for portable equipment
Stage and Studio lighting
Museum lighting
LED headlights
A- lamps
Scanners and Handy Terminals
Other Electronic Devices
Medical surgery lighting
White LED Backlight for portable equipment
Constant Voltage Power Source for portable equipment