LP2981A-33DBVR is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP2981A-33DBVR

DigiKey Part Number
296-17361-2-ND - Tape & Reel (TR)
296-17361-1-ND - Cut Tape (CT)
296-17361-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981A-33DBVR
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981A-33DBVR Models
Product Attributes
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Category
Current - Quiescent (Iq)
95 µA
Mfr
Current - Supply (Max)
1.7 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, Short Circuit
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)
3.3V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.37V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981AIM5-3.3/NOPBTexas Instruments4,868LP2981AIM5-3.3/NOPBCT-ND¥183.00000Similar
LP2981AIM5X-3.3/NOPBTexas Instruments972LP2981AIM5X-3.3/NOPBCT-ND¥183.00000Similar
LP2981IM5-3.3/NOPBTexas Instruments4,725LP2981IM5-3.3/NOPBCT-ND¥184.00000Similar
LP2981IM5X-3.3/NOPBTexas Instruments8,420LP2981IM5X-3.3/NOPBCT-ND¥183.00000Similar
LD2981ABM33TRSTMicroelectronics18,026497-1521-1-ND¥121.00000Similar
In-Stock: 0
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Marketplace Stock: 432 View Now
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥106.00000¥106
10¥75.40000¥754
25¥67.60000¥1,690
100¥59.01000¥5,901
250¥54.90000¥13,725
500¥52.43200¥26,216
1,000¥50.39400¥50,394
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000¥47.87967¥143,639
6,000¥46.64883¥279,893
9,000¥46.03267¥414,294
15,000¥45.34987¥680,248
21,000¥44.95081¥943,967
30,000¥44.56717¥1,337,015
Manufacturers Standard Package
Unit Price without JCT:¥106.00000
Unit Price with JCT:¥116.60000

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