Texas Instruments
TPS5124DBT
Dual Channel DC/DC Controller, 4.5-15V In, 0.9-12V Out, 20A, 300kHz, TSSOP
Dual channel synchronous step-down PWM controller featuring a 4.5V to 15V input voltage range and 4.5V to 5.5V supply voltage. Delivers up to 20A output current with adjustable output voltages from 900mV to 12V. Operates with a 300kHz switching frequency, extendable to 500kHz, and a maximum duty cycle of 80%. Packaged in a 30-TSSOP, this RoHS compliant component offers a quiescent current of 1.1mA and operates across a -40°C to 85°C temperature range.
Frequency300kHz
PackageTSSOP
Power874mW
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Technical Specifications
Texas Instruments TPS5124DBT technical specifications.
General
Package/Case
TSSOP
Duty Cycle
80%
Frequency
300kHz
Input Current
1.1mA
Lead Free
Lead Free
Max Frequency
500kHz
Max Input Voltage
15V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
20A
Max Output Voltage
12V
Min Output Voltage
900mV
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Number of Outputs
2
Output Current
20A
Output Voltage
12V
Package Quantity
60
Packaging
Rail/Tube
Power Dissipation
874mW
Quiescent Current
1.1mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS5124DBT Datasheet
Download the complete datasheet for Texas Instruments TPS5124DBT to view detailed technical specifications.
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