onsemi KA278R09CTU Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-220F-4L
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
KA278R09CTU
Detailed Description
IC REG LINEAR 9V 2A TO220F-4L
Package
TO-220-4 Full Pack
Key Features
Package / Case: TO-220-4 Full Pack; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
KA278R09CTU Datasheet
Quick Jump:
Technical Specifications
onsemi KA278R09CTU Linear Controllers technical specifications.
General
Package / Case
TO-220-4 Full Pack
Mounting Type
Through Hole
Operating Temperature
-20°C ~ 80°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
35V
Output Current
2A
Quiescent Current
10 mA
Output Configuration
Positive
Output Voltage
9V
Alternate Parts Comparison (KA278R09CTU vs KA7500CD vs KA78RL00DTF vs KA78R15CTU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-4 Full Pack | 16-SOIC | 8-SOIC | TO-220-4 Full Pack |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -20°C ~ 80°C | -25°C ~ 85°C (TA) | -40°C ~ 125°C | -20°C ~ 80°C |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Type | Fixed | Transistor Driver | Adjustable | Fixed |
| Max Input Voltage | 35V | -- | 30V | 35V |
| Number of Regulators | 1 | -- | 1 | 1 |
| Output Current | 2A | -- | 100mA | 1A |
| Output Voltage | 9V | -- | 1.26V | 15V |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit | -- | Over Temperature, Short Circuit | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Quiescent Current | 10 mA | -- | 140 µA | 10 mA |
| Voltage Dropout | 0.5V @ 2A | -- | 0.6V @ 100mA | 0.5V @ 1A |
| Action |
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