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LM74800QDRRRQ1 3-V i 65-V, kaʻa kaʻa maikaʻi hoʻoponopono diode e hoʻihoʻi i hope NFETs 12-WSON -40 a 125

LM74800QDRRRQ1 3-V a 65-V, kaʻa kaʻa maikaʻi hoʻoponopono diode e hoʻihoʻi i hope NFET 12-WSON -40 a 125 Kiʻi Manaʻo
  • LM74800QDRRRQ1 3-V i 65-V, kaʻa kaʻa maikaʻi hoʻoponopono diode e hoʻihoʻi i hope NFETs 12-WSON -40 a 125

ʻO ka wehewehe pōkole:

Nā mea hana: Infineon Technologies
Māhele Huahana: PMIC - Nā hoʻololi hoʻoili mana, nā mea hoʻokele ukana
Pepa ʻikepili:BTS5215LAUMA1
ʻO ka wehewehe: IC SWITCH PWR HISIDE DSO-12
ʻO ke kūlana RoHS: RoHS Compliant


E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hiʻohiʻona

Nā noi

Huahana Huahana

♠ wehewehe huahana

Huahana Huahana Waiwai Hiʻona
Mea hana: Nā mea kani ʻo Texas
Māhele Huahana: Kūikawā Mana Mana - PMIC
moʻo: LM7480-Q1
ʻAno: Kaʻa kaʻa
Kāila kau ʻana: SMD/SMT
Pūʻolo / hihia: WSON-12
Huakaʻi i kēia manawa: 2 A, 4 A
Laulā Voltage Komo: 3 V a 65 V
Laulā Voltage Output: 12.5 V a i 14.5 V
Mahana hana liʻiliʻi loa: - 40 C
ʻO ka wela hoʻohana kiʻekiʻe loa: + 125 C
Packaging: Reel
Packaging: ʻOki lipine
Packaging: Huli ʻIole
Brand: Nā mea kani ʻo Texas
Voltage Input, Max: 65 V
Voltage Hookomo, Min: 3 V
Voltage pukana kiʻekiʻe loa: 14.5 V
ʻAi ʻoluʻolu: ʻAe
Voltage lako hana: 6 V a hiki i 37 V
ʻAno Huahana: Kūikawā Mana Mana - PMIC
Ka nui o ka waihona hale hana: 3000
Māhele ʻāpana: PMIC - Nā IC hoʻokele mana

♠ LM7480-Q1 Mea Hoʻoponopono Diode Pono me ka pale ʻana i ka ukana

ʻO ka LM7480x-Q1 ka mea hoʻoponopono diode maikaʻi e hoʻokele a hoʻokele i waho a i hope i nā MOSFET N-Channel e hoʻohālike i kahi hoʻoponopono diode kūpono me ka mana ala ON/OFF a me ka pale overvoltage. ʻO ka lako hoʻokomo ākea o 3 V a i 65 V e ʻae i ka pale a me ka mana o 12-V a me 24-V automotive powered ECUs. Hiki i ka mea hana ke pale a pale i nā ukana mai nā volt supply maikaʻi ʻole a hiki i -65 V. ʻO kahi mea hoʻoponopono diode maikaʻi i hoʻohui ʻia (DGATE) e hoʻokele i ka MOSFET mua e hoʻololi i kahi diode Schottky no ka pale ʻana i ka hoʻokomo a me ka hoʻopaʻa ʻana i ka uila. Me ka lua o ka MOSFET ma ke ala mana hiki i ka mea hana ke wehe i ka ukana (ON/OFF control) a me ka pale overvoltage me ka hoʻohana ʻana i ka mana HGATE. He hiʻona pale overvoltage hiki ke hoʻololi ʻia. LM7480-Q1 ʻelua mau ʻokoʻa, LM74800-Q1 a me LM74801-Q1. Hoʻohana ʻo LM74800-Q1 i ka pale ʻana i kēia manawa me ka hoʻohana ʻana i ka hoʻoponopono laina a me ka papahana hoʻohālikelike vs. LM74801-Q1 e kākoʻo ana i ka hoʻolālā hoʻohālikelike. Me ka hoʻonohonoho ʻana o ka Drain maʻamau o nā MOSFET mana, hiki ke hoʻohana ʻia ka waena waena no nā hoʻolālā OR-ing me ka hoʻohana ʻana i kahi diode kūpono ʻē aʻe. Loaʻa i ka LM7480x-Q1 ka helu voltage kiʻekiʻe loa o 65 V. Hiki ke pale ʻia nā ukana mai nā transients overvoltage lōʻihi e like me 200-V Unsuppressed Load Dumps i nā ʻōnaehana 24-V Battery ma o ka hoʻonohonoho ʻana i ka hāmeʻa me nā MOSFET waho i ka topology Source.


  • Mua: ATECC508A-MAHDA-T Nā IC palekana / IC hōʻoia ECDH/ECC 10Kb 8ld UDFN I2C, T&R
  • Aʻe: AD4134BCPZ Analog to Digital Converters 24bit 4Ch Sim 1.5MSPS Precision ADC

  • • Ua kūpono ʻo AEC-Q100 no nā noi kaʻa
    – Papahana wela 1:
    –40°C a i +125°C ka pae wela o ka hana
    - Papahana HBM ESD pae 2
    – Ka pae hoʻohālikelike CDM ESD C4B
    • 3-V a hiki i 65-V hookomo
    • Hoʻohuli i ka pale hoʻokomo a hiki i –65 V
    • Hoʻokuʻu i waho i nā MOSFET N-Channel ma waho a me nā hoʻonohonoho kumu maʻamau
    • Ka hana diode maikaʻi me 10.5-mV A a i C ka hoʻoponopono hoʻohaʻahaʻa uila i mua (LM74800-Q1)
    • Ka paepae ʻike huli hope haʻahaʻa (–4.5 mV) me ka pane wikiwiki (0.5 µs)
    • 20-mA peak puka (DGATE) turnon au
    • 2.6-A peak DGATE turnoff manawa
    • ka pale overvoltage hiki ke hoʻololi
    • Haʻahaʻa 2.87-µA pani pani (EN/UVLO=Low)
    • Hoʻokō i nā koi transient kaʻa ISO7637 me kahi diode TVS kūpono
    • Loaʻa i loko o ka mālama ʻana i ka hakahaka 12-Pin WSON pūʻolo

    • ka pale ʻana i ka pila kaʻa
    – ʻO ADAS domain control
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