PKS604
Overview
- Delivers peak power of up to three times maximum continuous output power
- 277 kHz operation during peak power significantly reduces transformer size
- Programmable smart AC line sensing provides latching shutdown during short circuit, overload and open loop faults, and prevents glitches during power down or brownout
- Two external components reset latch on AC removal
- Adaptive switching cycle on-time extension increases low line peak output power, minimizing bulk capacitor size
- Adaptive current limit reduces output overload power
- Frequency jittering reduces EMI filter cost
- Tight I2f tolerances and negligible temperature variation of key parameters ease design and lower cost
- Accurate hysteretic thermal shutdown with automatic recovery provides complete system level overload protection and eliminates need for manual reset Better System Cost/Performance over RCC & Discrete
- Simple ON/OFF control - no loop compensation needed
