Synchronous buck controller for efficient power conversion. Features a 1.5V positive output voltage and 20A output current capability. Operates from a 5.5V supply with a low 1.5mA operating supply current. Offers a maximum duty cycle of 95% and includes clock synchronization. Packaged in a 16-HTSSOP with dimensions of 5mm length, 4.4mm width, and 1.2mm height, suitable for surface mounting. Extended temperature range from -55°C to 125°C.
PackageHTSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS40021MPWPEP technical specifications.
General
Package/Case
HTSSOP
Clock Sync
Yes
Height
1.2mm
Lead Free
Lead Free
Length
5mm
Max Duty Cycle
95%
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Mount
Surface Mount
Number of Output Phases
1
Number of Outputs
1
Operating Supply Current
1.5mA
Operating Supply Voltage
5.5V
Output Configuration
Positive
Output Current
20A
Output Voltage
1.5V
Package Quantity
70
Packaging
Rail/Tube
Quiescent Current
1.5mA
Radiation Hardening
No
RoHS Compliant
Yes
Synchronous Rectifier
Yes
Thickness
1mm
Weight
0.002212oz
Width
4.4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS40021MPWPEP Datasheet
Download the complete datasheet for Texas Instruments TPS40021MPWPEP to view detailed technical specifications.
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