Dual-output DC/DC controller and regulator for step-down applications, delivering up to 20A per output. Features a 4.5V to 28V input voltage range and adjustable output voltage from 1.05V to 5.5V. Operates at a maximum frequency of 580kHz with an 88% duty cycle. Packaged in a 32-pin VQFN EP with tape and reel packaging, this RoHS compliant component operates from -40°C to 85°C.
Frequency580kHz
PackageVQFN EP
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Technical Specifications
Texas Instruments TPS51120RHBT technical specifications.
General
Package/Case
VQFN EP
Duty Cycle
88%
Lead Free
Lead Free
Max Duty Cycle
88%
Max Frequency
580kHz
Max Input Voltage
28V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
20A
Max Output Voltage
5.5V
Min Output Voltage
1.05V
Max Supply Voltage
28V
Min Supply Voltage
4.5V
Number of Outputs
2
Operating Supply Current
750uA
Operating Supply Voltage
5.5V
Output Current
20A
Output Voltage
5.5V
Package Quantity
1
Packaging
Tape and Reel
Quiescent Current
750uA
Radiation Hardening
No
RoHS Compliant
Yes
Series
D-CAP™
Thickness
900um
Weight
0.002533oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS51120RHBT Datasheet
Download the complete datasheet for Texas Instruments TPS51120RHBT to view detailed technical specifications.
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