TPS543421RQFR
3.8V TO 18V INPUT, 4A, 200KHZ TO
Part Number：
TPS543421RQFR
Manufacturer：
Texas Instruments
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> Voltage Regulators - DC DC Switching Regulators
Description：
3.8V TO 18V INPUT, 4A, 200KHZ TO
RoHS：
YES
TPS543421RQFR Specifications
Part Status:
Active
Mounting Type:
Surface Mount
Number of Outputs:
1
Grade:
-
Qualification:
-
Output Configuration:
Positive
Output Type:
Adjustable
Voltage - Output (Max):
18V
Function:
Step-Down
Topology:
Buck
Voltage - Input (Max):
18V
Operating Temperature:
-40°C ~ 150°C (TJ)
Synchronous Rectifier:
Yes
Current - Output:
4A
Voltage - Output (Min/Fixed):
0.6V
Frequency - Switching:
200kHz ~ 2.2MHz
Voltage - Input (Min):
3.8V
Package / Case:
9-PowerVFQFN
Supplier Device Package:
9-VQFN-HR (1.5x2)
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