BA17818FP-E2
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BA17818FP-E2
TO-252
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

BA17818FP-E2

DigiKey Part Number
846-BA17818FP-E2TR-ND - Tape & Reel (TR)
846-BA17818FP-E2CT-ND - Cut Tape (CT)
846-BA17818FP-E2DKR-ND - Digi-Reel®
Manufacturer
Rohm Semiconductor
Manufacturer Product Number
BA17818FP-E2
Description
IC REG LINEAR 18V 1A TO252
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
33V
Voltage - Output (Min/Fixed)
18V
Voltage - Output (Max)
-
Voltage Dropout (Max)
2V @ 1A (Typ)
Current - Output
1A
Current - Quiescent (Iq)
4.5 mA
Current - Supply (Max)
6 mA
PSRR
61dB (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
BA17818
Product Questions and Answers

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In-Stock: 3,320
Check for Additional Incoming Stock
Last Time Buy Date: 31/03/2026
Quantity
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.12000$2.12
10$1.53300$15.33
25$1.38560$34.64
100$1.22410$122.41
250$1.14692$286.73
500$1.10052$550.26
1,000$1.06230$1,062.30
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.03085$2,061.70
4,000$1.00496$4,019.84
6,000$0.99199$5,951.94
10,000$0.97762$9,776.20
14,000$0.96923$13,569.22
Manufacturers Standard Package
Unit Price without GST:$2.12000
Unit Price with GST:$2.43800