MIC3172BN is Obsolete and no longer manufactured.
Available Substitutes:

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Microchip Technology
In Stock: 107
Unit Price: $2.62000
Datasheet
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative 1 Output 1.25A 8-DIP (0.300", 7.62mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MIC3172BN

DigiKey Part Number
MIC3172BN-ND
Manufacturer
Manufacturer Product Number
MIC3172BN
Description
IC REG BUCK BOOST 1.25A 8PDIP
Customer Reference
Detailed Description
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative 1 Output 1.25A 8-DIP (0.300", 7.62mm)
Datasheet
 Datasheet
EDA/CAD Models
MIC3172BN Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Bulk
Part Status
Obsolete
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive or Negative
Topology
Output Type
-
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
-
Voltage - Output (Max)
-
Current - Output
Frequency - Switching
100kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Through Hole
Package / Case
Supplier Device Package
8-PDIP
Base Product Number
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Obsolete
This product is no longer manufactured. View Substitutes