VIPer20-E/DIP-E is a chip that integrates PWM circuit and high voltage vertical power MOSFET. It has adjustable switching frequency, soft start and shutdown control, automatic burst mode operation, internally trimmed Zener reference, undervoltage lock-out and temperature protection.
The ViPer20-E/DIP-E is a high‑voltage SMPS primary integrated circuit featuring current‑mode control, soft‑start, adjustable switching frequency up to 200 kHz, and built‑in burst‑mode operation for low standby power. It integrates a vertical power MOSFET, internally trimmed zener reference, and protection functions such as over‑temperature and undervoltage lock‑out.
The document includes sections on Electrical Data (maximum ratings, electrical characteristics), Thermal Data, Pin Description, Typical Circuit, Operation Description, Electrical Over‑Stress, Layout Considerations, Package Mechanical Data, Order Codes, and Revision History, providing designers with all necessary parameters for implementation.
| Continuous Drain‑Source Voltage (VDS) | 0.3 to 620 V |
|---|---|
| Power Dissipation at Tc=25 °C | 57 W |
| Storage Temperature Range | -65 to 150 °C |
| Thermal Resistance Junction‑Case (max) | 1.9 °C/W |
| Thermal Resistance Ambient‑Case (max) | 60 °C/W |
The device is rated for a continuous drain‑source voltage up to 620 V.
The storage temperature range is –65 °C to 150 °C.
It can dissipate up to 57 W at a junction temperature of 25 °C.