3.7V 0.4mm PMIC SemPulse? Series 20 Pin 3.7V 20-UFQFN Exposed Pad
SOT-23
SC643ULTRT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-UFQFN Exposed Pad
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2016
Series
SemPulse®
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight
Subcategory
Display Drivers
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.7V
Terminal Pitch
0.4mm
[email protected] Reflow Temperature-Max (s)
30
Pin Count
20
Number of Outputs
5
Qualification Status
Not Qualified
Power Supplies
3.7V
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
5
Voltage - Supply (Min)
2.9V
Multiplexed Display Capability
NO
Height Seated (Max)
0.6mm
Length
3mm
Width
3mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
3,000
$1.26900
$3.807
SC643ULTRT Product Details
SC643ULTRT Overview
Additionally, there is a 20-UFQFN Exposed Pad package for saving space.5 outputs are designed into LED drivers.Surface Mount is used to mount the led driver.Initially, it emerges as a DC DC Regulator with high efficiency and a high degree of reliability.-40°C~85°C TA is the operating temperature of the led driver.There are considerable benefits for Backlight.There are 20 terminations associated with it.The LED light driver is configured with a base of 0 pins.Failures may occur if the voltage supply is below 2.9V.The segment count is 5.The mount is on its way to Surface Mount.5.5V is a maximum acceptable voltage for the supply.In this device, the output voltage is 2.5V~5.25V volts.20 pins are available on the device.In addition, it can also be categorized into Display Drivers based on its characteristics.There are many applications for this LED driver belonging to the SemPulse? series.
SC643ULTRT Features
Available in the 20-UFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Supply voltage of 3.7V
SC643ULTRT Applications
There are a lot of Semtech Corporation SC643ULTRT LED Driver ICs applications.
Stage Lighting and Signage
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
Other Electronic Devices
LED backlight driver for LCD displays for portable equipment