VIPer100-E is a high-voltage, low-power switching power supply chip that integrates PWM controller and MOSFET. It has adjustable switching frequency, current mode control, soft start and shutdown control, automatic burst mode operation, low standby current and other features.
The ViPer100-E is a Single-Stage Power Supply (SMPS) Primary IC made using VIPower MOS technology. It combines a state-of-the-art PWM circuit with an optimized, high-voltage Vertical Power MOSFET (620V/3A) on the same silicon chip. Typical applications include offline power supplies with a secondary power capability of 50W in wide range conditions and 100W in single range or with doubler configuration.
| Switching Frequency | Up to 200 kHz |
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The device features an adjustable switching frequency up to 200 kHz.
It covers offline power supplies with a secondary power capability of 50W in wide range condition and 100W in single range.
Yes, it combines a PWM circuit together with an optimized, high voltage, Vertical Power MOSFET (620V/ 3A) on the same silicon chip.