onsemi NCP1117ST285T3 Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1117ST285T3
Detailed Description
IC REG LINEAR 2.85V 1A SOT223
Package
TO-261-4, TO-261AA
Key Features
Package / Case: TO-261-4, TO-261AA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NCP1117ST285T3 Datasheet
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Technical Specifications
onsemi NCP1117ST285T3 Linear Controllers technical specifications.
General
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
20V
Output Current
1A
Quiescent Current
10 mA
Output Configuration
Positive
Output Voltage
2.85V
Alternate Parts Comparison (NCP1117ST285T3 vs NCP1086ST-ADJT3G vs NCP1117LPST18T3G vs NCP566ST25T3G)
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-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 70°C | 0°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 20V | 7V | 18V | 9V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 1.5A | 1A | 1.5A |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 2.85V | 1.25V | 1.8V | 2.5V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 68dB (120Hz) | 80dB (120Hz) | 60dB (120Hz) | 85dB ~ 75db (120Hz ~ 1kHz) |
| Voltage Dropout | 1.2V @ 800mA | 1.4V @ 1.5A | 1.4V @ 1A | 1.3V @ 1.5A |
| Action |
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