Synchronous step-down controller with DCAP™ mode, supporting 1.8V to 28V input voltage and delivering up to 10A output current. Features a 760mV to 5.5V output voltage range, 95% duty cycle, and a maximum switching frequency of 550kHz. Optimized for light load efficiency with 400uA quiescent current. Housed in a 3.5mm x 3.5mm x 1mm VQFN EP package, this RoHS compliant component operates from -40°C to 85°C.
Frequency550kHz
PackageVQFN EP
Power1.3W
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Technical Specifications
Texas Instruments TPS51117RGYR technical specifications.
General
Package/Case
VQFN EP
Duty Cycle
95%
Height
1mm
Lead Free
Lead Free
Length
3.5mm
Max Frequency
550kHz
Max Input Voltage
28V
Min Input Voltage
1.8V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
10A
Max Output Voltage
5.5V
Min Output Voltage
760mV
Number of Outputs
1
Operating Supply Voltage
5.5V
Output Current
10A
Output Power
1.3W
Output Voltage
5.5V
Package Quantity
1
Packaging
Tape and Reel
Quiescent Current
400uA
Radiation Hardening
No
RoHS Compliant
Yes
Series
D-CAP™
Thickness
900um
Weight
0.001136oz
Width
3.5mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS51117RGYR Datasheet
Download the complete datasheet for Texas Instruments TPS51117RGYR to view detailed technical specifications.
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