Synchronous buck controller for efficient power conversion, accepting input voltages from 4.5V to 20V and delivering up to 20A output current. Features a 600kHz switching frequency, adjustable output voltage from 591mV to 17V, and a maximum duty cycle of 85%. Packaged in a 16-TSSOP for surface-mount termination, operating across a wide temperature range of -40°C to 85°C. Includes a Power Good output and is RoHS compliant.
Frequency600kHz
PackageTSSOP
Power900mW
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Technical Specifications
Texas Instruments TPS40195PW technical specifications.
General
Package/Case
TSSOP
Duty Cycle
85%
Frequency
600kHz
Input Current
4mA
Lead Free
Lead Free
Max Frequency
580kHz
Max Input Voltage
20V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
20A
Max Output Voltage
17V
Min Output Voltage
591mV
Max Power Dissipation
900mW
Max Supply Voltage
20V
Min Supply Voltage
4.5V
Number of Outputs
1
Output Current
20A
Output Voltage
17V
Package Quantity
90
Packaging
Rail/Tube
Power Dissipation
900mW
Quiescent Current
4mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Weight
0.002183oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS40195PW Datasheet
Download the complete datasheet for Texas Instruments TPS40195PW to view detailed technical specifications.
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