Power Integrations TNY284DG, AC-DC Converter 750mA, Minimum of 50 V dc 7-Pin, SOIC
- RS-stocknr. 146-2500
- Fabrikantnummer TNY284DG
- Fabrikant Power Integrations
TinySwitch-4 series Offline AC-DC Converters
A range of energy-efficient, off-line AC-DC converters from Power Integrations. The TinySwitch-4 series combine a high voltage power MOSFET and ON/OFF flyback power supply controller in a single compact package. These devices have excellent no-load and light-load efficiency and extremely fast transient response and are available in both through-hole and SMT options.
• Line compensated overload power reduces maximum overload variation over input voltage range
• Simple ON/OFF control, no loop compensation needed
• Selectable current limit through BP/M capacitor value
• Self-biased: no bias winding or bias components
• Frequency jittering reduces EMI filter costs
• Pin-out simplifies heat sinking to the PCB
• Accurate hysteretic thermal shutdown protection with automatic recovery
• Auto-restart delivers <3% of maximum power in short-circuit and open-loop fault conditions
• Extended creepage between MOSFET drain and all other pins
• Easily meets all global energy efficiency regulations
• No-load <30 mW with bias winding, <150 mW at 265 VAC without bias winding
AC-DC Converters, Power Integrations
| Kenmerk | Waarde |
|---|---|
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 7 |
| Current Limit | 267mA |
| Dimensions | 4.9 x 3.9 x 1.65mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Height | 1.65mm |
| Maximum Input Voltage | 265 V ac |
| Maximum Operating Temperature | +150 °C |
| Maximum Output Current | 750mA |
| Minimum Input Voltage | 85 V ac |
| Minimum Operating Temperature | -40 °C |
| Minimum Output Voltage | 50 V dc |
| Output Voltage Range | Minimum of 50 V dc |
| Operating Temperature Range | -40 → +150 °C |
| Typical Operating Supply Voltage | 230 V ac |
| Output Current Range | Maximum of 750 mA |
| Input Voltage Range | 85 → 265 V ac |
