onsemi L4949NG Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-PDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4949NG
Detailed Description
IC REG LINEAR POS ADJ 100MA 8DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L4949NG Datasheet
Quick Jump:
Technical Specifications
onsemi L4949NG Linear Controllers technical specifications.
General
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
28V
Current Supply Max
5 mA
Output Current
100mA
Quiescent Current
260 µA
Control Features
Reset
Alternate Parts Comparison (L4949NG vs MC78L15ACDR2G vs MC78L18ACPRAG vs MC79L15ACPREG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Max Input Voltage | 28V | 30 V | 35V | -35V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Current | 100mA | 100 mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 15 V | 18V | -15V |
| Package / Case | 8-DIP | 8-SOIC | TO-226-3, TO-92-3 Long Body | TO-226-3, TO-92-3 Long Body |
| Output Configuration | Positive | Positive | Positive | Negative |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| Quiescent Current | 260 µA | 6.5 mA | 6.5 mA | -- |
| Voltage Dropout | 0.5V @ 100mA | 1.7 V | -- | 1.7V @ 40mA (Typ) |
| Action |
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