SOT-89 SERIES
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT-89 SERIES
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2981CU50TR

DigiKey Part Number
497-3484-2-ND - Tape & Reel (TR)
497-3484-1-ND - Cut Tape (CT)
497-3484-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981CU50TR
Description
IC REG LINEAR 5V 100MA SOT89-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Datasheet
 Datasheet
EDA/CAD Models
LD2981CU50TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.375V @ 100mA
Current - Output
Current - Quiescent (Iq)
150 µA
Current - Supply (Max)
2.6 mA
PSRR
63dB (1kHz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-243AA
Supplier Device Package
SOT-89-3
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 16,561
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,116.00000₩1,116
10₩788.80000₩7,888
25₩709.60000₩17,740
100₩621.49000₩62,149
250₩579.46000₩144,865
500₩554.13200₩277,066
1,000₩533.31100₩533,311
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩511.31760₩1,278,294
5,000₩498.06040₩2,490,302
7,500₩491.42280₩3,685,671
12,500₩484.06848₩6,050,856
17,500₩479.77114₩8,395,995
25,000₩475.63556₩11,890,889
Manufacturers Standard Package