The official website - Shenzhen Mingjiada Electronic Co., LTD
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Manufacturer Part |
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Switching Voltage Regulators 3A 900 kHz Step-Down High EFF 0.8V ADJ |
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Consumer– STB, DVD, DVD recorders, TV, VCR, car audio, LCD monitors Networking– XDSL, modems, DC-DC modules Computer– Optical storage, HD drivers, printers,audio/graphic cards Industrial and security– Battery chargers, DC-DC converters, PLD,PLA, FPGA, LED drivers |
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Datasheet |
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Details |
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FEATURES Step-down current mode PWM regulator Output voltage adjustable from 0.8 V Input voltage from 2.5 V up to 18 V 2% DC output voltage tolerance Synchronous rectification Inhibit function Synchronizable switching frequency from 400kHz up to 1.2 MHz Internal soft start Dynamic short-circuit protection Typical efficiency: 90% 3 A output current capability Standby supply current: max. 6 µA over temperature range Operative junction temp.: from -40 °C to 125 °C |
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