ISL6439IB

ISL6439IB
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Part Number ISL6439IB
LIXINC Part # ISL6439IB
Manufacturer Rochester Electronics
Category Integrated CircuitsPMIC - Voltage Regulators - DC DC Switching Controllers
Description SWITCHING CONTROLLER
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models ISL6439IB PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 26 - Jan 30 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

ISL6439IB Specifications

Part Number:ISL6439IB
Brand:Rochester Electronics
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer:Rochester Electronics
Series:-
Package:Tube
Part Status:Obsolete
Output Type:Transistor Driver
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Number of Outputs:1
Output Phases:1
Voltage - Supply (Vcc/Vdd):2.97V ~ 3.63V
Frequency - Switching:300kHz
Duty Cycle (Max):100%
Synchronous Rectifier:Yes
Clock Sync:No
Serial Interfaces:-
Control Features:Enable, Phase Control
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:14-SOIC

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In Stock 14269 - More on Order
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Lead-Time To be Confirmed
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Pricing (USD)

Qty. Unit Price Ext. Price
1$0.78000$0.78

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