Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 40-QFN (6x6)
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EC7401QI

DigiKey Part Number
544-2957-2-ND - Tape & Reel (TR)
Manufacturer
Altera
Manufacturer Product Number
EC7401QI
Description
IC REG CTRLR BUCK 40QFN
Customer Reference
Detailed Description
Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 40-QFN (6x6)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Altera
Series
Enpirion®
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Output Type
PWM Signal
Function
Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Buck
Number of Outputs
4
Output Phases
4
Voltage - Supply (Vcc/Vdd)
4.75V ~ 5.25V
Frequency - Switching
80kHz ~ 1MHz
Duty Cycle (Max)
66.7%
Synchronous Rectifier
-
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-QFN (6x6)
Base Product Number
EC7401
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Obsolete
This product is no longer manufactured.