8 SOIC
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8 SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L4931CD33-TR

DigiKey Part Number
497-6640-2-ND - Tape & Reel (TR)
497-6640-1-ND - Cut Tape (CT)
497-6640-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
L4931CD33-TR
Description
IC REG LINEAR 3.3V 250MA 8-SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
L4931CD33-TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
20V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.8V @ 250mA
Current - Output
250mA
Current - Quiescent (Iq)
1 mA
Current - Supply (Max)
6 mA
PSRR
73dB ~ 55dB (120Hz ~ 10kHz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
L4931
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In-Stock: 3,644
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Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.76000$1.76
10$1.27600$12.76
25$1.15560$28.89
100$1.02290$102.29
250$0.95948$239.87
500$0.92126$460.63
1,000$0.88981$889.81
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.85661$2,141.53
5,000$0.83659$4,182.95
7,500$0.82657$6,199.28
12,500$0.81546$10,193.25
Manufacturers Standard Package
Unit Price without VAT:$1.76000
Unit Price with VAT:$1.91840