ISL6439AIBZ
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
ISL6439 Buck Tube e3 DC to DC switching controller 8.65mm 3.465V 600kHz -40C~85C TA
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Buying Options
Total Price: USD $2.12
Unit Price: USD $2.11945
≥1 USD $2.11945
≥10 USD $1.7385
≥100 USD $1.68435
≥500 USD $1.6302
≥1000 USD $1.57605
Inventory: 1072
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 8.65mm
Technical
Clock Sync No
Duty Cycle (Max) 100%
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 3.465V
Frequency - Switching 600kHz
Control Mode VOLTAGE-MODE
Topology Buck
Control Features Enable, Phase Control
Voltage - Supply (Vcc/Vdd) 2.97V~3.63V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 3.3V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Down
Base Part Number ISL6439
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Terminal Finish Matte Tin (Sn) - annealed
ECCN Code EAR99
Number of Terminations 14
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 14-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Alternative Model
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