TI LM3503SQ-44/NOPB

Manufacturer No:

LM3503SQ-44/NOPB

Manufacturer:

Package:

16-WFQFN Exposed Pad

Description:

3/5V 0.5mm PMIC LM3503 16 Pin 16-WFQFN Exposed Pad

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In Stock :Available

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LM3503SQ-44/NOPB information

TI LM3503SQ-44/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM3503SQ-44/NOPB.

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

Min Supply Voltage
2.5V

Quiescent Current
1.9mA

Voltage - Output
44V

Topology
Step-Up (Boost)

Current - Output / Channel
750mA Switch

Internal Switch(s)
Yes

Dimming
Analog, PWM

Number of Segments
10

Switching Frequency
1MHz

Voltage - Supply (Min)
2.5V

Height Seated (Max)
0.8mm

Width
4mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for TI LM3503SQ-44/NOPB.

Datasheets:

texasinstruments-lm3503itlx16nopb-datasheets-9938.pdf

texasinstruments-lm3503sq44nopb-datasheets-6605.pdf

texasinstruments-lm3503sq44nopb-datasheets-6606.pdf

LM3503SQ-44/NOPB Overview

In order to save board space, the led driver uses the 16-WFQFN Exposed Pad package. For the design of this LED driver, 2 outputs are used.The mounting method is Surface Mount.As a DC DC Regulator, it has high efficiency and reliability.The led light driver operates normally at -40°C~85°C TA. The benefits it provides to Backlight are considerable.The terminations 16 are designed for its operation.To form its configuration, 16 pins are used.A voltage supply less than 2.5V will cause undetermined failures.The segment count is 10.Surface Mount is mounted in the way.There is a base part number LM3503 for this LED driver.A maximum supply voltage of 5.5V is acceptable.There is 44V voltage output from it.The device has 16 pins.The Display Drivers is also assigned based on its characteristics.It achieves maximum efficiency with a minimal voltage supply of 2.5V.It is capable of fulfilling its full functionality when the switching frequency remains at 1MHz.In the absence of external factors, there is 1.9mA consumption of current.

LM3503SQ-44/NOPB Features

Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Switching frequency of 1MHz

LM3503SQ-44/NOPB Applications

There are a lot of Texas Instruments
LM3503SQ-44/NOPB LED Driver ICs applications.

Architectural lighting
Street lighting
Stage and Studio lighting
Refrigeration lighting
Portable lighting
Gallery lighting
Museum lighting
High-end retail lighting
Medical surgery lighting
Replacement lamps

User Guide

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