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 Instruments34,356296-22750-1-ND£0.41000Similar
LP2981A-50DBVRTexas Instruments4,395296-22752-1-ND£0.58000Similar
LP2981A-50DBVTTexas Instruments1,931296-32146-1-ND£0.84000Similar
LP2981AIM5-3.3Texas Instruments379296-LP2981AIM5-3.3CT-ND£1.32000Similar
LP2981AIM5-3.3/NOPBTexas Instruments1,127LP2981AIM5-3.3/NOPBCT-ND£0.82000Similar
In-Stock: 3,715
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.54000£0.54
10£0.38600£3.86
25£0.34640£8.66
100£0.30320£30.32
250£0.28252£70.63
500£0.27008£135.04
1,000£0.25984£259.84
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.24718£741.54
6,000£0.24099£1,445.94
9,000£0.23789£2,141.01
15,000£0.23445£3,516.75
21,000£0.23244£4,881.24
30,000£0.23051£6,915.30
Manufacturers Standard Package
Unit Price without VAT:£0.54000
Unit Price with VAT:£0.64800