IR3853MTRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 17-PowerVQFN
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
IR3853MPBF Tape & Reel (TR) Active Step-Down DC to DC switching regulator 12V 4mm 4A 225kHz~1.65MHz
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Buying Options
Total Price: USD $1.59
Unit Price: USD $1.5922
≥1 USD $1.5922
≥10 USD $1.30625
≥100 USD $1.2654
≥500 USD $1.22455
≥1000 USD $1.18465
Inventory: 1122
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 4mm
Length 5mm
Technical
Min Output Voltage 700mV
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 225kHz~1.65MHz
Control Mode VOLTAGE-MODE
Topology Buck
Voltage - Output (Min/Fixed) 0.7V
Max Output Voltage 18.9V
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 12V
Voltage - Input (Min) 1.5V
Operating Supply Voltage 5.5V
Max Output Current 4A
Output Type Adjustable
Output Voltage 18.9V
Voltage - Input (Max) 21V
Number of Outputs 1
Function Step-Down
Base Part Number IR3853MPBF
Terminal Pitch 0.55mm
Terminal Position QUAD
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 17
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Series SupIRBuck?
Published 2002
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 17
Package / Case 17-PowerVQFN
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 25 Weeks
Alternative Model
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