China
Spain
Rusia
Italy
GermanyISL6439CB
Part Number Overview
Manufacturer Part Number
ISL6439CB
Description
SWITCHING CONTROLLER
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
Manufacturer
Intersil
Standard LeadTime
Edacad Model
Standard Package
355
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
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
ISL6439
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-ISL6439CB-IL
HARISLISL6439CB
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Intersil ISL6439CB
Documents & Media
Datasheets
1(Datasheet)
Quantity Price
Quantity: 355
Unit Price: $0.85
Packaging: Tube
MinMultiplier: 355
Packaging: Tube
MinMultiplier: 355
Substitutes
-