STMicroelectronics LD1117AV33 Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD1117AV33
Detailed Description
IC REG LINEAR 3.3V 1A TO220AB
Package
TO-220-3
Key Features
Package / Case: TO-220-3; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LD1117AV33 Datasheet
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Technical Specifications
STMicroelectronics LD1117AV33 Linear Controllers technical specifications.
General
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
15V
Output Current
1A
Quiescent Current
10 mA
Output Configuration
Positive
Output Voltage
3.3V
Alternate Parts Comparison (LD1117AV33 vs L78M12CV vs L78S15CV vs L4940V5)
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-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 150°C | -40°C ~ 150°C |
| Max Input Voltage | 15V | 35V | 35V | 17V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 500mA | 2A | 1.5A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 12V | 15V | 5V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 75dB (120Hz) | 55dB (120Hz) | 46dB (120Hz) | 68dB (120Hz) |
| Quiescent Current | 10 mA | 6 mA | 8 mA | 8 mA |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Action |
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