LED Driver IC

DESCRIPTION PT6961 is an LED Controller driven on a 1/7 to 1/8 duty factor. 11 segment output lines, 6 grid output lines, 1 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a

文件：577.88 Kbytes 页数：18 Pages

PTC

普诚科技

LED Display Driver IC

․BD/DVD Player, VCR\r\n․Washing Machine\r\n․Set-Top Box\r\n․Microwave Oven\r\n․Electronic Equipment with LED Display;

PTC

普诚科技

Extensions bars, DIN 3122 and 3123. 1/4 6.3 DIN 3120/ISO 1174

文件：87.46 Kbytes 页数：1 Pages

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Power Factor Controller

DESCRIPTION The SG6961 is an 8-pin boundary mode PFC controller IC intended for controlling PFC pre-regulators. The SG6961 provides a controlled on-time to regulate the output DC voltage and achieve natural power factor correction. The maximum on-time of the external switch is programmable to ens

文件：576.81 Kbytes 页数：14 Pages

FAIRCHILD

仙童半导体

Power Factor Controller

DESCRIPTION The SG6961 is an 8-pin boundary mode PFC controller IC intended for controlling PFC pre-regulators. The SG6961 provides a controlled on-time to regulate the output DC voltage and achieve natural power factor correction. The maximum on-time of the external switch is programmable to ens

文件：576.81 Kbytes 页数：14 Pages

FAIRCHILD

仙童半导体