STR-W6251D Overview
The STR-W6200D series are current-mode PWM ICs that incorporate controller chips. These devices are manufactured using a proprietary high-voltage BCD process, and avalancheguaranteed MOSFETs. These elements allow power supply systems designs that are highly reliable and simple, with fewer peripheral ponents.
STR-W6251D Key Features
- Overcurrent protection (OCP) with ac input voltage pensation function; no additional peripheral circuits required-minimi
- Overload protection (OLP) with integrated timer reduces power stress (temperature rise) at overload condition, requires
- Avalanche-guaranteed MOSFET improves device capability of withstanding excess surge voltage, providing a simple surge ab
- Start-up circuit eliminates the need for a start-up resistor, and helps to reduce input power consumption
- TV set top box LCD PC monitor, LCD TV Printer, scanner General consumer, PC, and industrial
STR-W6251D Applications
- Bias Assist function improves start-up performance by selfbiasing the VCC pin, and allows a use of a small value VCC capacitor, resulting in improved response t
- Very low current consumption in nonoperating (UVLO) state: ICC(off) = 5 μA (typical) at VCC = 13.8 V
- Slope pensation circuit stabilizes operation, preventing interference from subharmonics
