Power Integrations TNY287DG AC DC Converters and Offline Switchers
IC OFFLINE SWITCH FLYBACK 8SO
Same model may have multiple batches, images only for reference.
Technical Specifications
Power Integrations TNY287DG AC DC Converters and Offline Switchers technical specifications.
General
Alternate Parts Comparison (TNY287DG vs TNY5071K vs TNY5072K vs TNY5073K)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40 °C ~ 150 °C | -40 °C ~ 150 °C | -40 °C ~ 150 °C |
| Auto Restart and Overvoltage Response | Latch Off | Auto-restart | Auto-restart | Auto-restart |
| Breakdown Voltage | 725 V | 725 V | 725 V | 725 V |
| Control Features | Selectable Current Limit, Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control | Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start | Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start | Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start |
| Control Scheme | Secondary-side | Secondary-side | Secondary-side | Secondary-side |
| Max Input Voltage | 265 V | 265 V | 265 V | 265 V |
| Min Input Voltage | 85 V | 85 V | 85 V | 85 V |
| Output Power Max Open Frame 230v | 23.5 W | 22.0 W | 32.0 W | 45.0 W |
| Output Power Max Open Frame Univ | 18.0 W | 15.0 W | 20.0 W | 30.0 W |
| Output Profile | CV | CV | CV | CV |
| Over Temperature Response | Hysteretic | Hysteretic | Hysteretic | Hysteretic |
| Action |
Power Integrations TNY287DG AC DC Converters and Offline Switchers Overview
Back to Top Product Details With line-compensated overload power protection, TinySwitch-4 devices dramatically reduce the maximum overload variation over the universal input voltage range. It is particularly helpful in applications such as PC standby and CV adapters to limit the maximum output power during the overload fault condition.
TinySwitch-4 also incorporates a 725 V MOSFET that easily allows 80% de-rating for high reflected voltage and high bus voltage designs. The BP/M pin permits th...
