A4447SLJTR-T
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
A4447 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 42V 3.9mm 2A -20C~85C TA
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Buying Options
Total Price: USD $1.38
Unit Price: USD $1.3816
≥1 USD $1.3816
≥10 USD $1.232
≥100 USD $1.169696
≥500 USD $0.960784
≥1000 USD $0.898128
≥3000 USD $0.79369
Inventory: 25966
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 4.9mm
Height 1.7mm
Technical
Ambient Temperature Range High 85°C
Max Junction Temperature (Tj) 150°C
Max Duty Cycle 100 %
Voltage - Output (Max) 24V
Min Output Voltage 800mV
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Control Mode CURRENT-MODE
Topology Buck
Voltage - Output (Min/Fixed) 0.8V
Max Output Voltage 24V
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Min Supply Voltage 8V
Max Supply Voltage 50V
Input Voltage-Nom 42V
Max Output Current 2A
Output Type Adjustable
Output Voltage 24V
Number of Outputs 1
Function Step-Down
Base Part Number A4447
Time@Peak Reflow Temperature-Max (s) 40
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2009
Packaging Tape & Reel (TR)
Operating Temperature -20°C~85°C TA
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
Alternative Model
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