Dual-output DC/DC controller and regulator IC featuring a 4.5V to 28V input voltage range and a maximum operating frequency of 590kHz. This surface mount component offers two independent outputs, each capable of delivering up to 5A with a 5.5V output voltage. It boasts a low dropout voltage of 80mV and a high 99.4% duty cycle, all within a compact 5mm x 5mm x 0.75mm QFN EP package.
Frequency590kHz
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Analog Devices LTC3728LEUH#PBF technical specifications.
General
Package/Case
QFN EP
Current - Output 1
5A
Current - Output 2
5A
Dropout Voltage
80mV
Duty Cycle
99.4%
Height
0.75mm
Lead Free
Lead Free
Length
5mm
Max Frequency
590kHz
Max Input Voltage
28V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Mount
Surface Mount
Number of Outputs
2
Output Current
3A
Output Voltage
7V
Package Quantity
73
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PolyPhase®
Voltage - Output 1
5.5V
Voltage - Output 2
5.5V
Width
5mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices LTC3728LEUH#PBF Datasheet
Download the complete datasheet for Analog Devices LTC3728LEUH#PBF to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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