LDS3985M18R is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 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 300mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LDS3985M18R

DigiKey Part Number
497-6146-2-ND - Tape & Reel (TR)
497-6146-1-ND - Cut Tape (CT)
497-6146-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LDS3985M18R
Description
IC REG LINEAR 1.8V 300MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LDS3985M18R Models
Product Attributes
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Category
Current - Quiescent (Iq)
150 µA
Mfr
Current - Supply (Max)
300 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
55dB ~ 50dB (1kHz ~ 10kHz)
Part Status
Active
Control Features
Shutdown
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)
1.8V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.25V @ 300mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT9167-18GBRichtek USA Inc.0RT9167-18GB-ND$0.00000Similar
S-1701A1815-M5T1GABLIC Inc.0S-1701A1815-M5T1G-ND$5.23292Similar
S-1701B1815-M5T1GABLIC Inc.0S-1701B1815-M5T1G-ND$5.23292Similar
S-1701C1815-M5T1GABLIC Inc.0S-1701C1815-M5T1G-ND$5.23292Similar
S-1701D1815-M5T1GABLIC Inc.0S-1701D1815-M5T1G-ND$5.23292Similar
In-Stock: 0
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.93000$6.93
10$4.94400$49.44
25$4.44800$111.20
100$3.90630$390.63
250$3.64784$911.96
500$3.49216$1,746.08
1,000$3.36383$3,363.83
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.83560$8,506.80
Manufacturers Standard Package