LP2985AIM5-1.8/NOPB is out of stock and can be placed on backorder.
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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

LP2985AIM5-1.8/NOPB

DigiKey Part Number
LP2985AIM5-1.8/NOPBTR-ND - Tape & Reel (TR)
LP2985AIM5-1.8/NOPBCT-ND - Cut Tape (CT)
LP2985AIM5-1.8/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2985AIM5-1.8/NOPB
Description
IC REG LINEAR 1.8V 150MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2985AIM5-1.8/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
95 µA
Mfr
Current - Supply (Max)
2.5 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
45dB (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)
1.8V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.58V @ 150mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC5252-1.8YM5-TRMicrochip Technology0576-2800-2-ND$0.73000Similar
LD2985BM18RSTMicroelectronics10,570497-3497-2-ND$0.72000Similar
LT1761ES5-1.8#TRMPBFAnalog Devices Inc.0505-LT1761ES5-1.8#TRMPBFTR-ND$5.25000Similar
LT1761ES5-1.8#TRPBFAnalog Devices Inc.0505-LT1761ES5-1.8#TRPBFTR-ND$5.25000Similar
LT1761IS5-1.8#TRMPBFAnalog Devices Inc.0LT1761IS5-1.8#TRMPBFTR-ND$5.76000Similar
In-Stock: 0
3,000 estimated in stock on 20-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.89000$0.89
10$0.63600$6.36
25$0.57280$14.32
100$0.50330$50.33
250$0.47012$117.53
500$0.45010$225.05
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.43362$433.62
2,000$0.42006$840.12
3,000$0.41326$1,239.78
5,000$0.40574$2,028.70
7,000$0.40134$2,809.38
10,000$0.39711$3,971.10
25,000$0.38800$9,700.00