English

All Products

View All >>
  • LM3502SQ-16/NOPB

LM3502SQ-16/NOPB

0.5mm PMIC LM3502 16 Pin 16-WFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3502SQ-16/NOPB
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 199
  • Description: 0.5mm PMIC LM3502 16 Pin 16-WFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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 400mA
Max Supply Current 3mA
Quiescent Current 1.9mA
Voltage - Output 16V
Topology Step-Up (Boost)
Current - Output / Channel 400mA 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 ROHS3 Compliant
Lead Free Contains Lead

LM3502SQ-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.To mount, use Surface Mount.It emerges as a DC DC Regulator, which is efficient and reliable.It is possible for the led light driver to operate at a temperature of -40°C~85°C TA.There are considerable benefits for Backlight.16 terminations are used in its operation.The LED light driver is configured with a base of 0 pins.Undetermined failures may occur when the voltage supply is less than 2.5V.A total of 10 segments are estimated.The mount is in the direction of Surface Mount.A base part number of LM3502 is associated with this LED driver.5.5V is a reasonable voltage.A voltage of 16V is produced by it.As a result, it is designed to operate at a minimal voltage of 2.5V to ensure the most efficiency possible.As long as the maximum supply current is less than 3mA, this device is capable of providing high efficiency.There is no current available to supply to the load.The electronic component can fully perform its functions if the switching frequency is maintained at 1MHz.1.9mA current is consumed in the case of no external factors.

LM3502SQ-16/NOPB Features


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

LM3502SQ-16/NOPB Applications


There are a lot of Texas Instruments LM3502SQ-16/NOPB LED Driver ICs applications.

  • Constant Voltage Power Source for portable equipment
  • LED Lightings for Inspection Devices
  • White LED Backlight for portable equipment
  • Replacement lamps
  • Scanners and Handy Terminals
  • LED Lighting PFCs, Linear Dimmable
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Auxiliary lights for on-vehicle cameras
  • Panel lighting
  • Amusement Machines