USD

SOT23-5

LD2981ABM33TR

Digi-Key Part Number
497-1521-2-ND - Tape & Reel (TR)
497-1521-1-ND - Cut Tape (CT)
497-1521-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LD2981ABM33TR
Supplier
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time
14 Weeks
Detailed Description
Linear Voltage Regulator IC Positive Fixed Output 100mA SOT-23-5
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
STMicroelectronics
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.375V @ 100mA
Current - Output
100mA
PSRR
63dB (1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Number of Regulators
1
Current - Quiescent (Iq)
150 µA
Current - Supply (Max)
2.6 mA
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$0.77000$0.77
10$0.67500$6.75
25$0.63400$15.85
100$0.51730$51.73
250$0.48052$120.13
500$0.40894$204.47
1,000$0.33758$337.58
Tape & Reel (TR)
QtyUnit PriceExt Price
3,000$0.33757$1,012.71
Additional Resources
AttributeDescription
Other Names
497-1521-2
497-1521-2-NDR
Standard Package3,000
Substitutes (61)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
LP2985-25DBVRTexas Instruments9,442296-32149-1-ND$0.53000Similar
LP2985-25DBVTTexas Instruments855296-32150-1-ND$0.61000Similar
LP2985A-30DBVTTexas Instruments195296-LP2985A-30DBVTCT-ND$0.60000Similar
LP2985IM5-1.8/NOPBTexas Instruments2,000LP2985IM5-1.8/NOPBCT-ND$0.80000Similar
LP2985A-28DBVTTexas Instruments147296-32158-1-ND$0.60000Similar