Conv DC-DC Single Step Down 4.5V to 8V 24-Pin HTSSOP-B T/R

BD8624EFV have realized the high performance and reliability required as a power supply for thin-screen TV. With built-in FET 1ch current mode control, the DC/DC Converter series has the advantage of high-speed load response and wide phase margin. Due to the high-speed load response, it is most suitable for TV-purpose processors with increasingly high performance, and due to the wide phase margin it leaves a good margin for board pattern & constant setting and so facilitates its application design. As a high-reliability design, it has various built-in protection circuits (overcurrent protection, output voltage abnormal protection, thermal protection, and off-latch function at the time of abnormality etc.), therefore as an advantage it does not easily damage in every possible abnormal condition such as all-pin short circuit test etc. and hence most suitable for thin-screen TV which requires the high reliability.

• 11ch synchronous rectification step-down system DC/DC converter
• Soft start, soft off function
• Built-in low voltage / overvoltage protection function
• Built-in overcurrent protection function
• Frequency setting by external resistance is available. (RT terminal)
• Protection time setting by external resistance is available. (RSET terminal)
• Built-in RT / RSET terminal open/short protection function
• Protection control with built-in sequencer
• Built-in adjustment function time of off latch
• Built-in error state detection signal output function
• Built-in tracking function
• Corresponded to protecting bus
• Load current Maximum 3A
• HTSSOP-B24 Package