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Product details

IR3891MTR1PBF

Availability on request

Manufacturer
Infineon Technologies
Category
Voltage Regulators - DC DC Switching Regulators
Package
Tape & Reel (TR)

Description

Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 4A 31-PowerVFQFN

Datasheet View datasheet (opens in a new window)
Specifications
Base Product Number
IR3891
Current - Output
4A
Frequency - Switching
300kHz ~ 1.5MHz
Function
Step-Down
Mfr
Infineon Technologies
Mounting Type
Surface Mount
Number of Outputs
2
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Type
Adjustable
Package
Tape & Reel (TR)
Package / Case
31-PowerVFQFN
Series
SupIRBuck®
Supplier Device Package
PQFN (5x6)
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Input (Max)
21V
Voltage - Input (Min)
1V
Voltage - Output (Max)
18.06V
Voltage - Output (Min/Fixed)
0.5V

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