- RS Stock No.:
- 146-2500
- Mfr. Part No.:
- TNY284DG
- Brand:
- Power Integrations
Discontinued product
- RS Stock No.:
- 146-2500
- Mfr. Part No.:
- TNY284DG
- Brand:
- Power Integrations
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
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
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
Specifications
Attribute | Value |
---|---|
Maximum Input Voltage | 265 V ac |
Mounting Type | Surface Mount |
Pin Count | 7 |
Dimensions | 4.9 x 3.9 x 1.65mm |
Maximum Output Current | 750mA |
Package Type | SOIC |
Input Voltage Range | 85 → 265 V ac |
Current Limit | 267mA |
Minimum Input Voltage | 85 V ac |
Maximum Operating Temperature | +150 °C |
Length | 4.9mm |
Width | 3.9mm |
Height | 1.65mm |
Minimum Operating Temperature | -40 °C |
Minimum Output Voltage | 50 V dc |
Output Current Range | Maximum of 750 mA |
Typical Operating Supply Voltage | 230 V ac |
Operating Temperature Range | -40 → +150 °C |
Output Voltage Range | Minimum of 50 V dc |
- RS Stock No.:
- 146-2500
- Mfr. Part No.:
- TNY284DG
- Brand:
- Power Integrations