BA178M05T is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


Rohm Semiconductor
In Stock: 0
Unit Price: 0,83000 €
Datasheet

Similar


Rochester Electronics, LLC
In Stock: 8.671
Unit Price: 3,55000 €
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220FP
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220FP
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

BA178M05T

DigiKey Part Number
BA178M05T-ND
Manufacturer
Manufacturer Product Number
BA178M05T
Description
IC REG LINEAR 5V 500MA TO220FP
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220FP
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
4.5 mA
Packaging
Bulk
Current - Supply (Max)
6 mA
Part Status
Last Time Buy
PSRR
78dB (120Hz)
Output Configuration
Operating Temperature
-40°C ~ 85°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-220-3 Full Pack
Voltage - Input (Max)
25V
Supplier Device Package
TO-220FP
Voltage - Output (Min/Fixed)
5V
Base Product Number
Voltage Dropout (Max)
2V @ 500mA (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BD50FC0FP-E2Rohm Semiconductor0BD50FC0FP-E2CT-ND0,83000 €MFR Recommended
UA78M05IKCSRochester Electronics, LLC8.6712156-UA78M05IKCS-ND3,55000 €Similar
Last Time Buy
Last Time Buy Date: 31.03.2026
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
11,38000 €1,38 €
101,01000 €10,10 €
250,91720 €22,93 €
1000,81580 €81,58 €
2500,76736 €191,84 €
5000,73816 €369,08 €
1.0000,71413 €714,13 €
2.5000,68876 €1.721,90 €
5.0000,67348 €3.367,40 €
Manufacturers Standard Package
Unit Price without VAT:1,38000 €
Unit Price with VAT:1,64220 €