LP5951MFX-3.3 is Obsolete and no longer manufactured.
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 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 150mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP5951MFX-3.3

DigiKey Part Number
LP5951MFX-3.3-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LP5951MFX-3.3
Description
IC REG LINEAR 3.3V 150MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP5951MFX-3.3 Models
Product Attributes
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Category
Current - Quiescent (Iq)
55 µA
Mfr
Current - Supply (Max)
70 µA
Packaging
Tape & Reel (TR)
PSRR
60dB ~ 50dB (100Hz ~ 10kHz)
Part Status
Obsolete
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)
5.5V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.35V @ 150mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP5951MFX-3.3/NOPBTexas Instruments3.734296-47807-1-ND0,57000 €Direct
BU33UC3WG-TRRohm Semiconductor3.342BU33UC3WG-TRCT-ND0,34000 €Similar
MIC5365-3.3YD5-TRMicrochip Technology0576-4085-1-ND0,14000 €Similar
NCP702SN33T1Gonsemi4.169NCP702SN33T1GOSCT-ND0,38000 €Similar
NCV8702SN33T1Gonsemi2.955NCV8702SN33T1GOSCT-ND0,42000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types