VIPer31SP is a primary IC for battery chargers, with a 600V/1A rated voltage and current. It integrates a PWM controller and MOSFET, and supports constant current and constant voltage output. It also supports soft start and shut down control, as well as automatic burst mode operation, meeting the 'Blue Angel' standard (total power consumption less than 1W).
The VIPer31SP is a primary battery‑charger IC that integrates a high‑voltage MOSFET, PWM controller and auxiliary regulator on a single silicon chip. It supports a fixed switching frequency, adjustable up to 150 kHz, and includes features such as soft‑start, burst‑mode operation, over‑voltage and over‑temperature protection.
The document provides absolute maximum ratings, detailed electrical characteristics, pin‑out descriptions, mechanical dimensions and protection parameters. It is intended for designers of constant‑current/constant‑voltage battery‑charging circuits.
| Supply Voltage (VCC) | 0 to 35 V |
|---|---|
| Power Dissipation (PD) | 62 W |
| Junction Temperature Range | -40 °C to 150 °C |
It operates with a supply voltage from 0 V to 35 V.