Dual current-mode synchronous step-down controller with integrated 100-mA standby regulator. Features a 4.5-V to 28-V input voltage range and supports up to 20-A output current. Operates at a 580-kHz switching frequency with an 88% duty cycle. Offers adjustable output voltage from 1.05 V to 5.5 V. Packaged in a 32-VQFN for surface-mount applications, with an operating temperature range of -40°C to 85°C. RoHS compliant and lead-free.
Frequency580kHz
PackageVQFN
Power2.6W
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Technical Specifications
Texas Instruments TPS51120RHBTG4 technical specifications.
General
Package/Case
VQFN
Duty Cycle
88%
Frequency
580kHz
Lead Free
Lead Free
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 Power Dissipation
2.6W
Max Supply Voltage
28V
Min Supply Voltage
4.5V
Number of Outputs
2
Output Current
20A
Output Voltage
5V
Package Quantity
250
Packaging
Tape and Reel
Power Dissipation
2.6W
Quiescent Current
750uA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
D-CAP™
Termination
SMD/SMT
Weight
0.002533oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS51120RHBTG4 Datasheet
Download the complete datasheet for Texas Instruments TPS51120RHBTG4 to view detailed technical specifications.
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