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Part Number Overview
Manufacturer Part Number
ISL6439IRZ
Description
SWITCHING CONTROLLER
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (5x5)
Manufacturer
Intersil
Standard LeadTime
Edacad Model
Standard Package
120
Supplier Stocks
Technical specifications
Mfr
Intersil
Series
-
Package
Tube
Product 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
16-VQFN Exposed Pad
Supplier Device Package
16-QFN (5x5)
Base Product Number
ISL6439
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
HARISLISL6439IRZ
2156-ISL6439IRZ-IL
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Intersil ISL6439IRZ
Documents & Media
Datasheets
1(Datasheet)
Quantity Price
Quantity: 120
Unit Price: $2.52
Packaging: Tube
MinMultiplier: 120
Packaging: Tube
MinMultiplier: 120
Substitutes
-