All Products

View All >>

SC653ULTRT

PMIC SemPulse? Series 18 Pin 250kHz 18-UFQFN Exposed Pad

Manufacturer: Semtech Corporation
Origchip NO: 684-SC653ULTRT
Package: 18-UFQFN Exposed Pad
Datasheet: -
Stock: 500
Description: PMIC SemPulse? Series 18 Pin 250kHz 18-UFQFN 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
Factory Lead Time	53 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	18-UFQFN Exposed Pad
Number of Pins	18
Supplier Device Package	18-MLPQ-UT (2.3x2.3)
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	SemPulse®
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	DC DC Regulator
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Applications	Backlight
Frequency	250kHz
Number of Outputs	4
Max Supply Voltage	5.5V
Voltage - Output	2.5V~5.25V
Topology	Switched Capacitor (Charge Pump)
Output Current per Channel	25mA
Current - Output / Channel	25mA
Internal Switch(s)	Yes
Number of Segments	4
Voltage - Supply (Max)	5.5V
Voltage - Supply (Min)	2.9V
RoHS Status	RoHS Compliant
Lead Free	Lead Free

SC653ULTRT Overview

To save board space, it uses the 18-UFQFN Exposed Pad package. The LED driver's design uses 4 outputs.Surface Mount represents this mounting method.As a DC DC Regulator, it has high efficiency and reliability.It is possible for the led driver ic to operate normally at -40°C~85°C TA.Backlight has many benefits.As a result, it operates based on the frequency of 250kHz.It has a base of 18 pins.It is possible for undetermined failures to occur if the voltage supply is lower than 2.9V.It is estimated that there are 4 segments.This is mounted by Surface Mount.5.5V is a reasonable voltage.2.5V~5.25V is the voltage output.Supply voltage can be set to a maximum value of 5.5V.For stable operation, the operating temperature should not exceed 85°C.It is essential to maintain a temperature greater than -40°C in order to achieve stable operation.The LED driver belonging to the SemPulse? series has many applications.

SC653ULTRT Features

Available in the 18-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 250kHz

SC653ULTRT Applications

There are a lot of Semtech Corporation SC653ULTRT LED Driver ICs applications.

Constant Voltage Power Source for portable equipment
Sports Facility Lighting
LED backlight driver for LCD displays for Tablets and Note PCs
Other Electronic Devices
Stage and Studio lighting
Architectural lighting
Street lighting
Flicker-free LED Lighting using R1580N
Replacement lamps
Scanners and Handy Terminals