BA178M12CP-E2 is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended


Rohm Semiconductor
In Stock: 0
Unit Price: 0,66000 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220CP-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220CP-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

BA178M12CP-E2

DigiKey Part Number
BA178M12CP-E2TR-ND - Tape & Reel (TR)
BA178M12CP-E2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
BA178M12CP-E2
Description
IC REG LIN 12V 500MA TO220CP-3
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220CP-3
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
4.5 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Current - Supply (Max)
6 mA
Part Status
Last Time Buy
PSRR
63dB (120Hz)
Output Configuration
Operating Temperature
-40°C ~ 85°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-220-3 Cropped Leads
Voltage - Input (Max)
27V
Supplier Device Package
TO-220CP-3
Voltage - Output (Min/Fixed)
12V
Base Product Number
Voltage Dropout (Max)
2V @ 500mA (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BDJ2FC0WFP-E2Rohm Semiconductor0BDJ2FC0WFP-E2CT-ND0,66000 €MFR Recommended
Last Time Buy
Last Time Buy Date: 31.03.2026