onsemi NCP1055ST100T3 AC DC Converters, Offline Switchers
Converter Offline Flyback Topology 100kHz SOT-223 (TO-261)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1055ST100T3
Detailed Description
IC OFFLINE SWITCH FLYBACK 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
NCP1055ST100T3 Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1055ST100T3 AC DC Converters, Offline Switchers technical specifications.
General
RoHS
Yes
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
7.5V ~ 10V
Lifecycle Status
Obsolete
Voltage Breakdown
700V
Power Watts
40 W
Internal Switch S
Yes
Switching Frequency
100kHz
Alternate Parts Comparison (NCP1055ST100T3 vs NCP1011ST130T3 vs NCP1013ST65T3G vs NCP1012ST130T3)
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 | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 7.5V ~ 10V | 8.5V ~ 10V | 8.5V ~ 10V | 8.5V ~ 10V |
| Switching Frequency | 100kHz | 130kHz | 65kHz | 130kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Obsolete | Last Time Buy | Obsolete |
| Duty Cycle | 77% | 67% | 67% | 67% |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature | Over Load, Over Temperature, Over | Over Load, Over Temperature, Over | Over Load, Over Temperature, Over |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Package | TO261-4 | TO-261-4, TO-261AA | SOT223-4 | TO-261-4, TO-261AA |
| Action |
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