LD3985M25R is out of stock and can be placed on backorder.
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Unit Price: $0.85000
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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

LD3985M25R

DigiKey Part Number
497-4254-2-ND - Tape & Reel (TR)
497-4254-1-ND - Cut Tape (CT)
497-4254-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD3985M25R
Description
IC REG LINEAR 2.5V 150MA SOT23-5
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD3985M25R Models
Product Attributes
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Category
Current - Quiescent (Iq)
150 µA
Mfr
Current - Supply (Max)
250 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
60dB ~ 50dB (1kHz ~ 10kHz)
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)
6V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
2.5V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.1V @ 150mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LX8211-25ISEMicrochip Technology3,701LX8211-25ISE-ND$0.85000Similar
MAX8887EZK25+TAnalog Devices Inc./Maxim Integrated0MAX8887EZK25+T-ND$1.77100Similar
LT1761ES5-2.5#TRMPBFAnalog Devices Inc.0LT1761ES5-2.5#TRMPBFTR-ND$5.25000Similar
LT1761ES5-2.5#TRPBFAnalog Devices Inc.0505-LT1761ES5-2.5#TRPBFTR-ND$5.25000Similar
LT1761IS5-2.5#TRMPBFAnalog Devices Inc.0LT1761IS5-2.5#TRMPBFTR-ND$5.76000Similar
In-Stock: 0
3,000 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.63000$0.63
10$0.44300$4.43
25$0.39680$9.92
100$0.34650$34.65
250$0.32244$80.61
500$0.30792$153.96
1,000$0.29598$295.98
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.28123$843.69
6,000$0.27401$1,644.06
9,000$0.27039$2,433.51
15,000$0.26638$3,995.70
21,000$0.26404$5,544.84
30,000$0.26179$7,853.70
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