Constant On-Time Non-Synchronous PFET Buck Controller with 4.5V to 75V input voltage range. Features a 1MHz maximum switching frequency, 100% maximum duty cycle, and 1.75A output current capability. Operates from -40°C to 125°C in a 8-VSSOP package, suitable for surface mount applications. This single-channel, positive output voltage controller offers 1.3mA quiescent current and is RoHS compliant.
Frequency1MHz
PackageMSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM5085MM/NOPB technical specifications.
General
Package/Case
MSOP
Clock Sync
No
Duty Cycle
100%
Height
1.07mm
Lead Free
Lead Free
Length
3mm
Max Duty Cycle
100%
Max Frequency
1MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
75V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Channels
1
Number of Output Phases
1
Number of Outputs
1
Operating Supply Current
1.3mA
Output Configuration
Positive
Output Current
1.75A
Output Voltage
75V
Package Quantity
1000
Packaging
Tape and Reel
Quiescent Current
1.3mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Thickness
970um
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM5085MM/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM5085MM/NOPB to view detailed technical specifications.
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