TI LM3502SQ-44/NOPB

Manufacturer No:

LM3502SQ-44/NOPB

Manufacturer:

Package:

16-WFQFN Exposed Pad

Description:

0.5mm PMIC LM3502 16 Pin 16-WFQFN Exposed Pad

Quantity:

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In Stock :Available

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LM3502SQ-44/NOPB information

TI LM3502SQ-44/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM3502SQ-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

Type
DC DC Regulator

Terminal Finish
Matte Tin (Sn)

Applications
Backlight

Terminal Position
QUAD

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
0.5mm

Base Part Number
LM3502

Number of Outputs
2

Max Supply Voltage
5.5V

Min Supply Voltage
2.5V

Output Current
750mA

Max Supply Current
3mA

Voltage - Output
44V

Topology
Step-Up (Boost)

Current - Output / Channel
750mA Switch

Internal Switch(s)
Yes

Dimming
PWM

Number of Segments
10

Switching Frequency
1MHz

Voltage - Supply (Min)
2.5V

Multiplexed Display Capability
NO

Height Seated (Max)
0.85mm

Width
4mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for TI LM3502SQ-44/NOPB.

PCN Obsolescence/ EOL:

texasinstruments-lm3432bsqenopb-pcnobsolescenceeol-5111.pdf

LM3502SQ-44/NOPB Overview

Using its 16-WFQFN Exposed Pad package, it is possible to save board space. LED drivers design with 2 outputs.This mounting method is Surface Mount.The system emerges as a DC DC Regulator with high efficiency.It is capable of working normally at -40°C~85°C TA.Backlight has considerable advantages.The operation of this system is supported by 16 terminations.This configuration is built upon 16 pins.It is possible that failures will occur if the voltage supply is below 2.5V.10 segments are present.The mount is in the way of Surface Mount.The LED driver is available under the part number LM3502.There is no maximum value acceptable for the supply voltage, so 5.5V is acceptable.Its output voltage is 44V.A minimal supply voltage of 2.5V is required for it to achieve the highest efficiency.It is possible to provide high efficiency when the maximal supply current is less than 3mA.750mA is the maximum amount of current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 1MHz.There is no external factor that can consume current, so 1.9mA current is consumed.

LM3502SQ-44/NOPB Features

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

LM3502SQ-44/NOPB Applications

There are a lot of Texas Instruments
LM3502SQ-44/NOPB LED Driver ICs applications.

Gallery lighting
Museum lighting
High-end retail lighting
Medical surgery lighting
Replacement lamps
Panel lighting
Down lights
Linear fluorescent
A- lamps
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights

User Guide

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