Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
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Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2981ABM50TR

DigiKey Part Number
497-1522-2-ND - Tape & Reel (TR)
497-1522-1-ND - Cut Tape (CT)
497-1522-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981ABM50TR
Description
IC REG LINEAR 5V 100MA SOT23-5
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD2981ABM50TR Models
Product Attributes
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Category
Current - Quiescent (Iq)
150 µA
Mfr
Current - Supply (Max)
2.6 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
63dB (1kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.375V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-50DBVRTexas Instruments34,416296-22750-1-ND$0.80000Similar
LP2981A-50DBVRTexas Instruments4,645296-22752-1-ND$1.14000Similar
LP2981A-50DBVTTexas Instruments1,931296-32146-1-ND$1.40000Similar
LP2981AIM5-3.3Texas Instruments404296-LP2981AIM5-3.3CT-ND$2.59000Similar
LP2981AIM5-3.3/NOPBTexas Instruments4,868LP2981AIM5-3.3/NOPBCT-ND$1.60000Similar
In-Stock: 3,715
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.06000$1.06
10$0.75600$7.56
25$0.67840$16.96
100$0.59390$59.39
250$0.55340$138.35
500$0.52906$264.53
1,000$0.50897$508.97
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.48419$1,452.57
6,000$0.47206$2,832.36
9,000$0.46598$4,193.82
15,000$0.45925$6,888.75
21,000$0.45532$9,561.72
30,000$0.45154$13,546.20
Manufacturers Standard Package
Unit Price without GST:$1.06000
Unit Price with GST:$1.16600