TPS2421-2DDAR Nā Mea Mana Voltage 3-20V Integ FET 0-5A Hoʻololi Wela

Hāʻawi ka mea TPS2421 i ka mana hoʻokele wela wela a me ka pale ʻoi aku ka maikaʻi i nā noi kahi e hoʻohana ʻia ai ka ukana e nā kaʻa a hiki i ka 20 V. Ua kūpono ka hāmeʻa TPS2421 i nā voltage bus maʻamau e like me ka 3.3 V ma muli o ka paepae kiʻekiʻe-UV turnon o 2.9 V. He mea maikaʻi loa kēia mau mea hana i nā ʻōnaehana kahi e pale ai i ka pahi uila a i ʻole ka puʻupuʻu e pono e pale. He mea maʻalahi ka polokalamu TPS2421 e hoʻohana i nā mea hana i loko o kahi pūʻolo PowerPad™ SO-8 8-pin.

He nui nā hiʻohiʻona pale programmable o ka polokalamu TPS2421. Hoʻokō ʻia ka pale ʻana i ka ukana e kahi paepae hewa palena ʻole i kēia manawa, kahi palena paʻakikī o kēia manawa, a me kahi manawa hewa. ʻO nā paepae ʻelua o kēia manawa e ʻae i ka ʻōnaehana e huki i nā pulses kiʻekiʻe pōkole o kēia manawa, ʻoiai ke holo nei ka manawa hewa, me ka ʻole o ka hāʻule ʻana o ka uila i ka ukana. ʻO kahi laʻana o kēia ka hoʻomaka ʻana o ka disk drive. He kūpono kēia ʻenehana no nā ukana i ʻike i ka koi kiʻekiʻe pōkole, akā e pōmaikaʻi mai nā pae pale i ka laina me kā lākou kiʻi awelika o kēia manawa.

Hāʻawi ʻia ka palekana MOSFET Hotswap e ka circuitry palena mana e pale ai i ka MOSFET kūloko mai nā hemahema pili SOA.

Loaʻa ka hāmeʻa TPS2421 i ka latch-off ma ka hewa (TPS2421-1) a e hoʻāʻo hou i ka hewa (TPS2421-2).