Adjustable positive output DC/DC buck controller, capable of 1A output current. Features a wide input voltage range from 3V to 20V, with an adjustable output voltage from 2.7V to 5V. Operates with a maximum 100% duty cycle and a low nominal supply current of 120µA. This surface mount component is housed in a 20-lead QFN package with a height of 800µm, suitable for operation between -40°C and 125°C. RoHS compliant and lead-free.
PackageQFN
MountingSurface Mount
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Technical Specifications
Analog Devices LTC3355IUF#PBF technical specifications.
General
Package/Case
QFN
Height
800um
Lead Free
Lead Free
Max Duty Cycle
100%
Max Input Voltage
20V
Min Input Voltage
3V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Voltage
5V
Min Output Voltage
2.7V
Max Supply Voltage
20V
Min Supply Voltage
3V
Mount
Surface Mount
Nominal Supply Current
120uA
Number of Outputs
1
Output Configuration
Positive
Output Current
1A
Output Type
Adjustable
Output Voltage
2.7V
Package Quantity
91
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Compliance
RoHS
Compliant
Datasheet
Analog Devices LTC3355IUF#PBF Datasheet
Download the complete datasheet for Analog Devices LTC3355IUF#PBF to view detailed technical specifications.
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