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IR3448MTR1PBF

Infineon Technologies
RoHS
/
Package 33-PowerVQFN
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description Tape & Reel (TR) Obsolete Step-Down SupIRBuck? DC to DC switching regulator 21V 16A 300kHz~1.5MHz -40C~125C TJ
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 33-PowerVQFN
Number of Pins 26
Supplier Device Package PQFN (5x6)

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2013
Series SupIRBuck?
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Voltage 18.06V
Output Type Adjustable
Max Output Current 16A
Operating Supply Voltage 21V
Voltage - Input (Min) 5V
Output Configuration Positive
Current - Output 16A
Max Output Voltage 18.06V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Min Input Voltage 5V
Frequency - Switching 300kHz~1.5MHz
Max Input Voltage 21V
Synchronous Rectifier Yes
Min Output Voltage 600mV
Voltage - Output (Max) 18.06V

Compliance

Radiation Hardening No
RoHS Status RoHS Compliant

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