onsemi NCP1239GD100R2G Microcontrollers
Fixed Frequency Current Mode Controller for Flyback Converter with HV startup, 2500-REEL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1239GD100R2G
Detailed Description
Fixed Frequency Current Mode Controller for Flyback Converter with HV startup, 2500-REEL
Package
8-SOIC (0.154", 3.90mm Width), 7 Leads
Lifecycle Status
Active
Datasheet
NCP1239GD100R2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1239GD100R2G Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
8.8V ~ 35V
Lifecycle Status
Active
Duty Cycle
80%
Switching Frequency
100kHz
Fault Protection
Current Limiting, Over Load, Over Temperature, Over
Output Isolation
Isolated
Internal Switch S
No
Alternate Parts Comparison (NCP1239GD100R2G vs NCP500SN33T1G vs NCP718ASN180T1G vs NCP45525IMNTWG-L)
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 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | 8-VFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | High Side |
| Output Type | -- | Fixed | Fixed | N-Channel |
| Number of Pins | -- | 5 | 5 | -- |
| Number of Channels | -- | 1 | 1 | -- |
| Lifecycle Status | Active | Active | Active | Obsolete |
| China ROHS | -- | Compliant | Compliant | -- |
| Control Features | -- | Enable | Soft Start | -- |
| Current Supply Max | -- | 300 µA | 300 µA | -- |
| Action |
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