Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 5-DFNB (1.2x1.2)
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 5-DFNB (1.2x1.2)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TCR5BM105A,L3F

DigiKey Part Number
TCR5BM105AL3FTR-ND - Tape & Reel (TR)
TCR5BM105AL3FCT-ND - Cut Tape (CT)
TCR5BM105AL3FDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCR5BM105A,L3F
Description
IC REG LINEAR 1.05V 500MA 5-DFNB
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 5-DFNB (1.2x1.2)
Datasheet
 Datasheet
EDA/CAD Models
TCR5BM105A,L3F Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
36 µA
Series
PSRR
98dB (1kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Current Limit, Enable
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 85°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
4-XDFN Exposed Pad
Voltage - Input (Max)
5.5V
Supplier Device Package
5-DFNB (1.2x1.2)
Voltage - Output (Min/Fixed)
1.05V
Base Product Number
Voltage Dropout (Max)
0.14V @ 500mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
5,000 estimated in stock on 16-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.29000$0.29
10$0.20000$2.00
25$0.17760$4.44
100$0.15270$15.27
250$0.14076$35.19
500$0.13354$66.77
1,000$0.12762$127.62
2,500$0.12136$303.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.11758$587.90
10,000$0.11448$1,144.80
15,000$0.11292$1,693.80
25,000$0.11120$2,780.00
35,000$0.11019$3,856.65
50,000$0.10922$5,461.00