IR3843AMTR1PBF
RoHS
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Package 15-PowerVQFN
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
IR3843AMPBF Tape & Reel (TR) MATTE TIN Obsolete DC to DC switching regulator 12V 5mm 3A 225kHz~1.32MHz
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Buying Options
Total Price: USD $1.61
Unit Price: USD $1.6112
≥1 USD $1.6112
≥10 USD $1.3224
≥100 USD $1.2806
≥500 USD $1.23975
≥1000 USD $1.19795
Inventory: 1223
Minimum: 1
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Technical Details
Compliance
RoHS Status RoHS Compliant
Radiation Hardening No
Dimensions
Width 5mm
Length 5.9944mm
Height 939.8μm
Technical
Min Output Voltage 700mV
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 225kHz~1.32MHz
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 3A
Output Type Adjustable
Output Voltage 18.9V
Voltage - Input (Max) 21V
Number of Outputs 1
Function Step-Down
Base Part Number IR3843AMPBF
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Voltage - Rated 18.9V
Terminal Finish MATTE TIN
ECCN Code EAR99
Number of Terminations 15
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
JESD-609 Code e3
Series SupIRBuck?
Published 2002
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 15
Package / Case 15-PowerVQFN
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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