3/5V 0.5mm PMIC LM3503 16 Pin 16-WFQFN Exposed Pad
SOT-23
LM3503SQ-35/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Number of Pins
16
Operating Temperature
-40°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
16
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight
Subcategory
Display Drivers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
LM3503
Pin Count
16
Number of Outputs
2
Power Supplies
3/5V
Max Supply Voltage
5.5V
Min Supply Voltage
2.5V
Output Current
1.05A
Max Supply Current
3mA
Quiescent Current
1.9mA
Voltage - Output
35V
Topology
Step-Up (Boost)
Min Input Voltage
2.5V
Max Input Voltage
5.5V
Current - Output / Channel
750mA Switch
Internal Switch(s)
Yes
Dimming
Analog, PWM
Number of Segments
10
Switching Frequency
1MHz
Height
800μm
Length
4.1mm
Width
4mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.138805
$2.138805
10
$2.017740
$20.1774
100
$1.903529
$190.3529
500
$1.795782
$897.891
1000
$1.694134
$1694.134
LM3503SQ-35/NOPB Product Details
LM3503SQ-35/NOPB Overview
Save board space with 16-WFQFN Exposed Pad package. Using this LED driver, there are 2 outputs.Surface Mount is used for mounting the led light driver.It is highly reliable and high-performing when it emerges as a DC DC Regulator.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.Backlight benefits significantly from the program.In this case, the termination value is 16.To form its configuration, there are 16 pins.In total, it includes 10 segments.I have mounted it by Surface Mount.The LED driver can be found under the base part number LM3503.It is acceptable for the voltage to be 5.5V.The voltage at the output terminal is 35V.16 pins are included in it.In addition, it can also be categorized into Display Drivers based on its characteristics.It operates with the minimal input voltage of 2.5V.It works with the minimal supply voltage of 2.5V to meet highest efficiency standards.In terms of supply current, there is a maximum value of 5.5V.With a minimum supply current less than 3mA, this device achieves high efficiency.The current that can be supplied to the load is 1.05A.This electronic component can fully perform when the switching frequency is 1MHz.There is no external factor that can consume current, so 1.9mA current is consumed.
LM3503SQ-35/NOPB Features
Available in the 16-WFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Switching frequency of 1MHz
LM3503SQ-35/NOPB Applications
There are a lot of Texas Instruments LM3503SQ-35/NOPB LED Driver ICs applications.
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