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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

LP3990MF-2.5

DigiKey Part Number
LP3990MF-2.5TR-ND - Tape & Reel (TR)
LP3990MF-2.5CT-ND - Cut Tape (CT)
LP3990MF-2.5DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LP3990MF-2.5
Description
IC REG LINEAR 2.5V 150MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP3990MF-2.5 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Not For New Designs
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
2.5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.2V @ 150mA
Current - Output
150mA
Current - Quiescent (Iq)
80 µA
Current - Supply (Max)
120 µA
PSRR
55dB ~ 35dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LP3990
Product Questions and Answers

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Available To Order
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Not recommended for new design, minimums may apply View Substitutes
Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.64000£0.64
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000£0.31045£310.45
2,000£0.30072£601.44
3,000£0.29584£887.52
5,000£0.29044£1,452.20
7,000£0.28729£2,011.03
10,000£0.28425£2,842.50
25,000£0.27772£6,943.00
Manufacturers Standard Package
Unit Price without VAT:£0.64000
Unit Price with VAT:£0.76800