STMicroelectronics L4938E Linear Controllers
Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 100mA, 400mA 16-PowerDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4938E
Detailed Description
IC REG LINEAR POS ADJ 16POWERDIP
Package
16-DIP (0.346", 8.80mm)
Key Features
Package / Case: 16-DIP (0.346", 8.80mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L4938E Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L4938E Linear Controllers technical specifications.
General
Series
L4938
RoHS
Yes
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C
Lifecycle Status
Obsolete
Output Type
Adjustable (Fixed)
Max Input Voltage
28V
Output Current
100mA, 400mA
Control Features
Enable, Reset
Alternate Parts Comparison (L4938E vs L7805CV-DG vs L5150BNTR vs L78L05ACZ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | TO-220-3 | TO-261-4, TO-261AA | TO-226-3, TO-92-3 |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 150°C | 0°C ~ 125°C | -40°C ~ 150°C | 0°C ~ 125°C |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Obsolete | Production | Production | Production |
| Max Input Voltage | 28V | 18 V | 31 V | 20 V |
| Number of Outputs | 2 | 1 | 1 | 1 |
| Number of Regulators | 2 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA, 400mA | 1.5 A | 150 mA | 100 mA |
| Output Type | Adjustable (Fixed) | Fixed | Fixed | Fixed |
| Output Voltage | 4.9V (5V) | 5 V | 5 V | 5 V |
| Action |
More Parts in Voltage Regulators - Linear
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L78L05ABUTRSTMicroelectronicsLinear Voltage Regulator, Fixed, Positive Output, 30 V, 5 V, 100 mA, 3 Pins, SOT-89
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L7805CV-DGSTMicroelectronicsLinear Voltage Regulator, Fixed, 10V to 35V Input, 5V/1.5A Out, TO-220-3
L7812CVSTMicroelectronicsLinear Voltage Regulator, Fixed, Positive Output, 35 V, 12 V, 1.5 A, 3 Pins, TO-220