Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
TO-252
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

BA178M12FP-E2

DigiKey Part Number
BA178M12FP-E2TR-ND - Tape & Reel (TR)
BA178M12FP-E2CT-ND - Cut Tape (CT)
BA178M12FP-E2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BA178M12FP-E2
Description
IC REG LINEAR 12V 500MA TO252
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
27V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Voltage Dropout (Max)
2V @ 500mA (Typ)
Current - Output
Current - Quiescent (Iq)
4.5 mA
Current - Supply (Max)
6 mA
PSRR
63dB (120Hz)
Control Features
-
Protection Features
-
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package
TO-252
Base Product Number
Product Questions and Answers

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In-Stock: 711
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Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 31.03.2026
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
118,48000 Kč18,48 Kč
1013,24300 Kč132,43 Kč
2511,93280 Kč298,32 Kč
10010,49360 Kč1 049,36 Kč
2509,80584 Kč2 451,46 Kč
5009,39152 Kč4 695,76 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 0008,76962 Kč17 539,24 Kč
4 0008,53844 Kč34 153,76 Kč
6 0008,42271 Kč50 536,26 Kč
10 0008,29446 Kč82 944,60 Kč
14 0008,21951 Kč115 073,14 Kč
20 0008,14742 Kč162 948,40 Kč
Manufacturers Standard Package
Unit Price without VAT:18,48000 Kč
Unit Price with VAT:22,36080 Kč