Switcher IC Supports Energy Star EPS v2.0
Designed for applications with up to 3.1 W of output that require Energy Star EPS v2.0 compliance, the LinkSwitch-II LNK632DG switcher IC from Power Integrations enables the creation of power systems with a no-load power consumption of 30 mW or less. The ICs eliminate the need for optocouplers and all secondary-side CV/CC control circuitry, as well as all control-loop compensation and clamping circuitry. Compliant with IEC 60950-1 HV creepage requirements, the parts also include output short-circuit protection and hysteretic thermal shutdown with auto-restart. From $0.42 each in 100,000-unit quantities.