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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-50DBVRTexas Instruments34,416296-22750-1-ND¥4.55000Similar
LP2981A-50DBVRTexas Instruments4,645296-22752-1-ND¥6.98000Similar
LP2981A-50DBVTTexas Instruments897296-32146-1-ND¥9.34000Similar
LP2981AIM5-3.3Texas Instruments404296-LP2981AIM5-3.3CT-ND¥14.72000Similar
LP2981AIM5-3.3/NOPBTexas Instruments4,678LP2981AIM5-3.3/NOPBCT-ND¥9.84000Similar
In-Stock: 3,715
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All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥6.04000¥6.04
10¥4.29200¥42.92
25¥3.85360¥96.34
100¥3.37320¥337.32
250¥3.14316¥785.79
500¥3.00490¥1,502.45
1,000¥2.89086¥2,890.86
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
3,000¥2.75008¥8,250.24
6,000¥2.68119¥16,087.14
9,000¥2.64668¥23,820.12
15,000¥2.60844¥39,126.60
21,000¥2.58610¥54,308.10
30,000¥2.56462¥76,938.60
Manufacturers Standard Package