Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
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IRU3138CSTRPBF

DigiKey Part Number
IRU3138CSTRPBF-ND - Tape & Reel (TR)
Manufacturer
Infineon Technologies
Manufacturer Product Number
IRU3138CSTRPBF
Description
IC REG CTRLR BUCK 14SOIC
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Infineon Technologies
Series
-
Packaging
Tape & Reel (TR)
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)
4.25V ~ 25V
Frequency - Switching
200kHz ~ 400kHz
Duty Cycle (Max)
90%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Soft Start
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
IRU3138
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Obsolete
This product is no longer manufactured.