3/5V 0.5mm PMIC LM3503 16 Pin 1MHz 16-WFQFN Exposed Pad
SOT-23
LM3503SQX-16/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Surface Mount
YES
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
Terminal Pitch
0.5mm
Frequency
1MHz
Base Part Number
LM3503
Number of Outputs
2
Operating Supply Voltage
5.5V
Power Supplies
3/5V
Voltage - Output
16V
Topology
Step-Up (Boost)
Current - Output / Channel
400mA Switch
Internal Switch(s)
Yes
Dimming
Analog, PWM
Number of Segments
10
Voltage - Supply (Min)
2.5V
Width
4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
LM3503SQX-16/NOPB Product Details
LM3503SQX-16/NOPB Overview
There is a 16-WFQFN Exposed Pad package on the board that is used to save space. In LED drivers, the outputs are all set to 2.Surface Mount is used to mount the led light driver.In this case, the result is a DC DC Regulator with high efficiency.It is possible for the led driver ic to operate normally at -40°C~85°C TA.Backlight benefits significantly from the program.On the basis of the frequency 1MHz, it operates.16 terminations are designed for its operation.There are 16 pins used to form the base of its configuration.Having a voltage supply below 2.5V can lead to undetermined failures.A total of 10 segments are estimated.The LED driver is based on part number LM3503.16V is the voltage output.Furthermore, it can be categorized as Display Drivers based on its characteristics.Systems require 5.5V voltage to operate.
LM3503SQX-16/NOPB Features
Available in the 16-WFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 1MHz Operating with the supply voltage of 5.5V
LM3503SQX-16/NOPB Applications
There are a lot of Texas Instruments LM3503SQX-16/NOPB LED Driver ICs applications.
Gallery lighting
Auxiliary lights for on-vehicle cameras
Stage and Studio lighting
LED backlight driver for LCD displays for Tablets and Note PCs
LED Lighting PFCs, Linear Dimmable
Refrigeration lighting
Stage Lighting and Signage
Power source for accessories such as car audios, car navigation systems, and ETC systems