Step-down DC-to-DC controller featuring a QSOP package for surface mounting. Operates with a minimum input voltage of 3.7V and a maximum of 5.5V, supporting an output voltage range from 600mV to 4.67V. Boasts a maximum duty cycle of 90% and a synchronous rectifier for efficient power conversion, with a nominal supply current of 2mA. This RoHS compliant component offers clock synchronization and a positive output configuration.
PackageQSOP
Voltage5V
MountingSurface Mount
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Technical Specifications
Analog Devices ADP1821ARQZ-R7 technical specifications.
General
Package/Case
QSOP
Clock Sync
Yes
Contact Plating
Tin, Matte
Lead Free
Contains Lead
Max Duty Cycle
90%
Max Input Voltage
5.5V
Min Input Voltage
3.7V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Voltage
4.67V
Min Output Voltage
600mV
Mount
Surface Mount
Nominal Supply Current
2mA
Number of Output Phases
1
Number of Outputs
1
Operating Supply Current
10uA
Operating Supply Voltage
24V
Output Configuration
Positive
Output Current
20A
Output Voltage
20.4V
Package Quantity
1000
Packaging
Tape and Reel
Quiescent Current
1mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
Yes
Voltage
5V
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADP1821ARQZ-R7 Datasheet
Download the complete datasheet for Analog Devices ADP1821ARQZ-R7 to view detailed technical specifications.
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