Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 50mA, 500mA 20-SO
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Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 50mA, 500mA 20-SO
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L4938ND

DigiKey Part Number
L4938ND-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
L4938ND
Description
IC REG LINEAR POS ADJ 20-SO
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 50mA, 500mA 20-SO
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Obsolete
Output Configuration
Positive
Output Type
Adjustable (Fixed)
Number of Regulators
2
Voltage - Input (Max)
25V
Voltage - Output (Min/Fixed)
5V, Tracking
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.4V @ 50mA, 0.6V @ 500mA
Current - Output
50mA, 500mA
PSRR
-
Control Features
Enable, Reset
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SO
Base Product Number
L4938
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Obsolete
This product is no longer manufactured. View Alternative Package Types