Synchronous current-mode buck controller featuring constant on-time operation. Delivers up to 25A output current with a minimum output voltage of 800mV and a maximum of 4.67V. Operates from a 2.75V to 5.5V input voltage range, with a maximum supply voltage of 20V. Features a 0.8V reference voltage and a power-saving mode. Packaged in MSOP for surface mount applications, with a maximum duty cycle of 45% and a fall time of 16ns.
PackageMSOP
MountingSurface Mount
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Technical Specifications
Analog Devices ADP1883ARMZ-1.0-R7 technical specifications.
General
Package/Case
MSOP
Clock Sync
No
Fall Time
16ns
Lead Free
Contains Lead
Max Duty Cycle
45%
Max Input Voltage
5.5V
Min Input Voltage
2.75V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
25A
Max Output Voltage
4.67V
Min Output Voltage
800mV
Max Supply Voltage
20V
Min Supply Voltage
3V
Mount
Surface Mount
Nominal Supply Current
70mA
Number of Output Phases
1
Number of Outputs
1
Operating Supply Current
140uA
Output Configuration
Positive
Output Current
25A
Output Voltage
800mV
Packaging
Tape and Reel
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
Yes
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADP1883ARMZ-1.0-R7 Datasheet
Download the complete datasheet for Analog Devices ADP1883ARMZ-1.0-R7 to view detailed technical specifications.
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