Hysteretic non-synchronous PFET buck controller for power management. Features a 4.5V to 35V input voltage range, adjustable output voltage up to 35V, and a maximum output current of 4A. Operates with a 1MHz switching frequency and offers a 100% duty cycle. Packaged in an 8-VSSOP (MSOP) for surface mounting, with an operating temperature range of -40°C to 125°C. RoHS compliant and lead-free.
Frequency1MHz
PackageMSOP
MountingSurface Mount
Power417mW
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Technical Specifications
Texas Instruments LM3485MM/NOPB technical specifications.
General
Package/Case
MSOP
Clock Sync
No
Duty Cycle
100%
Frequency
1MHz
Lead Free
Lead Free
Max Duty Cycle
100%
Max Frequency
1MHz
Max Input Voltage
36V
Min Input Voltage
-3.6V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
440mA
Min Output Voltage
1.242V
Max Power Dissipation
417mW
Max Supply Voltage
35V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Channels
1
Number of Output Phases
1
Number of Outputs
1
Output Configuration
Positive
Output Current
4A
Output Type
Adjustable
Output Voltage
35V
Packaging
Tape and Reel
Power Dissipation
417mW
Quiescent Current
250uA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Termination
SMD/SMT
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3485MM/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3485MM/NOPB to view detailed technical specifications.
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