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IR3871MTRPBF

Infineon Technologies
RoHS
/
Package 17-PowerVQFN
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description IR3871MPBF Tape & Reel (TR) Obsolete Step-Down DC to DC switching regulator 12V 5mm 8A Up to 1MHz
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Inventory: 9017
Minimum: 1
Total Price: USD $0.58
Unit Price: USD $0.580545
≥1 USD $0.580545
≥10 USD $0.476805
≥100 USD $0.461843
≥500 USD $0.44688
≥1000 USD $0.431918

Technical Details

Supply Chain

Factory Lead Time 25 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 17-PowerVQFN
Number of Pins 17

Technical

Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2002
Series SupIRBuck?
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 17
ECCN Code EAR99
Voltage - Rated 12V
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Base Part Number IR3871MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 26V
Output Voltage 12V
Output Type Adjustable
Max Output Current 8A
Operating Supply Voltage 7.5V
Voltage - Input (Min) 3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 12V
Voltage - Output (Min/Fixed) 0.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique HYSTERETIC CURRENT MODE
Synchronous Rectifier Yes
Min Output Voltage 500mV

Dimensions

Height 939.8μm
Length 5.9944mm
Width 5mm

Compliance

Radiation Hardening No
RoHS Status RoHS Compliant

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