LT1761MPS5-1.8#TRMPBF is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TSOT-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 100mA TSOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1761MPS5-1.8#TRMPBF

DigiKey Part Number
505-LT1761MPS5-1.8#TRMPBFTR-ND - Tape & Reel (TR)
505-LT1761MPS5-1.8#TRMPBFCT-ND - Cut Tape (CT)
505-LT1761MPS5-1.8#TRMPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT1761MPS5-1.8#TRMPBF
Description
IC REG LIN 1.8V 100MA TSOT-23-5
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TSOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LT1761MPS5-1.8#TRMPBF Models
Product Attributes
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Category
Current - Output
Mfr
PSRR
65dB (120Hz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Active
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Configuration
Operating Temperature
-55°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
SOT-23-5 Thin, TSOT-23-5
Voltage - Input (Max)
20V
Supplier Device Package
TSOT-23-5
Voltage - Output (Min/Fixed)
1.8V
Base Product Number
Voltage Dropout (Max)
0.45V @ 100mA
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TC1015-1.8VCT713Microchip Technology2,287TC1015-1.8VCT713TR-ND$0.46000Similar
LP2985IM5-1.8/NOPBTexas Instruments8,912LP2985IM5-1.8/NOPBTR-ND$0.87000Similar
LP2985AIM5-1.8/NOPBTexas Instruments6,983LP2985AIM5-1.8/NOPBTR-ND$0.89000Similar
LP2985AIM5X-1.8/NOPBTexas Instruments5,278296-37593-2-ND$0.87000Similar
LP2985IM5X-1.8/NOPBTexas Instruments0296-43905-2-ND$0.42658Similar
In-Stock: 0
500 expected in stock on 10-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.50000$8.50
10$6.59200$65.92
25$6.11440$152.86
100$5.58910$558.91
250$5.46208$1,365.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$5.18764$2,593.82
1,000$5.06340$5,063.40
1,500$5.00118$7,501.77