Microchip Technology SG2842DM AC DC Converters, Offline Switchers
IC OFFLINE SWITCH FLYBACK 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SG2842DM
Detailed Description
IC OFFLINE SWITCH FLYBACK 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
SG2842DM Datasheet
Quick Jump:
Technical Specifications
Microchip Technology SG2842DM AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 85°C (TA)
Supply Voltage
10V ~ 30V
Internal Switch S
No
Switching Frequency
100Hz ~ 500kHz
Output Isolation
Isolated
Topology
Flyback
Voltage Start Up
16 V
Duty Cycle
95%
Alternate Parts Comparison (SG2842DM vs SR10LG-G vs IPS15C-SO-G-LF-TR vs MIC38C42YM-TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | 0°C ~ 70°C | -40°C ~ 150°C (TJ) |
| Switching Frequency | 100Hz ~ 500kHz | 50Hz ~ 60Hz | 80kHz | 500kHz |
| Internal Switch S | No | Yes | No | Yes |
| Output Isolation | Isolated | Non-Isolated | Isolated | Isolated |
| Topology | Flyback | Shunt | Flyback | Boost, Buck, Flyback, Forward |
| Control Features | Frequency Control | -- | Soft Start | Frequency Control |
| Duty Cycle | 95% | -- | 66% | 96% |
| Fault Protection | Current Limiting | Current Limiting | Current Limiting, Over | -- |
| Action |
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