BA178M15FP-E2 is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended


Rohm Semiconductor
In Stock: 0
Unit Price: $11.18000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $4.41000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $4.08000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
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-252
TO-252
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

BA178M15FP-E2

DigiKey Part Number
BA178M15FP-E2TR-ND - Tape & Reel (TR)
BA178M15FP-E2CT-ND - Cut Tape (CT)
BA178M15FP-E2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BA178M15FP-E2
Description
IC REG LINEAR 15V 500MA TO252
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
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)
Digi-Reel®
Current - Supply (Max)
6 mA
Part Status
Last Time Buy
PSRR
60dB (120Hz)
Output Configuration
Operating Temperature
-40°C ~ 85°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Input (Max)
30V
Supplier Device Package
TO-252
Voltage - Output (Min/Fixed)
15V
Base Product Number
Voltage Dropout (Max)
2V @ 500mA (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BDJ5FC0WFP-E2Rohm Semiconductor0846-BDJ5FC0WFP-E2CT-ND$11.18000MFR Recommended
L78M15ABDT-TRSTMicroelectronics0497-7772-1-ND$4.41000Direct
L78M15CDT-TRSTMicroelectronics0497-1212-1-ND$4.08000Direct
Last Time Buy
Last Time Buy Date: 31/3/2026
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$7.34000$7.34
10$5.26200$52.62
25$4.74160$118.54
100$4.16980$416.98
250$3.89648$974.12
500$3.73186$1,865.93
1,000$3.59627$3,596.27