4 XFDFN
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4 XFDFN
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TCR2EN31,LF

DigiKey Part Number
TCR2EN31LFTR-ND - Tape & Reel (TR)
TCR2EN31LFCT-ND - Cut Tape (CT)
TCR2EN31LFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCR2EN31,LF
Description
IC REG LINEAR 3.1V 200MA 4-SDFN
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-SDFN (0.8x0.8)
Datasheet
 Datasheet
EDA/CAD Models
TCR2EN31,LF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
3.1V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.18V @ 150mA
Current - Output
Current - Quiescent (Iq)
60 µA
PSRR
73dB (1kHz)
Control Features
Enable
Protection Features
Over Current
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
4-XFDFN Exposed Pad
Supplier Device Package
4-SDFN (0.8x0.8)
Base Product Number
Product Questions and Answers

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In-Stock: 1,317
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.22000$0.22
10$0.15100$1.51
25$0.13360$3.34
100$0.11420$11.42
250$0.10492$26.23
500$0.09932$49.66
1,000$0.09469$94.69
Digi-Reel®
QuantityUnit PriceExt Price
1$0.55000$0.55
10$0.32800$3.28
25$0.26920$6.73
100$0.20250$20.25
250$0.16976$42.44
500$0.14960$74.80
1,000$0.13271$132.71
* All Digi-Reel orders will add a $7.00 reeling fee.