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 HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$10.28000$10.28
10$7.47300$74.73
25$6.76840$169.21
100$5.99000$599.00
250$5.61860$1,404.65
500$5.39488$2,697.44
1,000$5.21067$5,210.67
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$5.01624$12,540.60
5,000$4.89903$24,495.15
7,500$4.84035$36,302.62
12,500$4.77531$59,691.38
Manufacturers Standard Package