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IR3843AMTRPBF

Infineon Technologies
RoHS
/
Package 15-PowerVQFN
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description IR3849MPBF Tape & Reel (TR) Matte Tin (Sn) Obsolete DC to DC switching regulator 12V 5mm 3A 225kHz~1.32MHz
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Inventory: 4049
Minimum: 1
Total Price: USD $1.37
Unit Price: USD $1.36752
≥1 USD $1.36752

Technical Details

Supply Chain

Factory Lead Time 25 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 15-PowerVQFN
Number of Pins 15

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2002
Series SupIRBuck?
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 15
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Voltage - Rated 18.9V
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3849MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Voltage 18.9V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 1.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 18.9V
Voltage - Output (Min/Fixed) 0.7V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 225kHz~1.32MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 700mV

Compliance

Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

Dimensions

Height 939.8μm
Length 5.9944mm
Width 5mm

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