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SC656ULTRT

0.4mm PMIC 20 Pin 250kHz 3.7V 20-UFQFN Exposed Pad

Manufacturer: Semtech Corporation
Origchip NO: 684-SC656ULTRT
Package: 20-UFQFN Exposed Pad
Datasheet: -
Stock: 751
Description: 0.4mm PMIC 20 Pin 250kHz 3.7V 20-UFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
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	2009
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Type	DC DC Regulator
Applications	Backlight
HTS Code	8542.39.00.01
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	3.7V
Terminal Pitch	0.4mm
Frequency	250kHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	20
Number of Outputs	7
Qualification Status	Not Qualified
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
Dimming	PWM
Number of Segments	7
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

SC656ULTRT Overview

20-UFQFN Exposed Pad saves board space. The LED driver's design uses 7 outputs.The led light driver is mounted using Surface Mount.In this case, the result is a DC DC Regulator with high efficiency.It is able to work normally at the operating temperature of -40°C~85°C TA.Backlight has significant advantages.As a result, it operates based on the frequency of 250kHz.In this case, the termination value is 20.The LED light driver is configured with a base of 0 pins.Undetermined failures will occur if the voltage supply is less than 2.9V.It is estimated that there are 7 segments.It's mounted by Surface Mount.There is no problem with the voltage of 5.5V.In this device, the output voltage is 2.5V~5.25V volts.On this device, there are 20 pins.