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DC DC Switching Regulators
IR3891MTR1PBF Picture

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IR3891MTR1PBF

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Specifications
DescriptionDetails
Series
SupIRBuck®
Package
Tape & Reel (TR)
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
2
Voltage - Input (Min)
1V
Voltage - Input (Max)
21V
Voltage - Output (Min/Fixed)
0.5V
Voltage - Output (Max)
18.06V
Current - Output
4A
Frequency - Switching
300kHz ~ 1.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
31-PowerVFQFN
Supplier Device Package
PQFN (5x6)
Other
Price advantage, IR3891MTR1PBF is available in stock and can be delivered on the same day
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