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Semicon Yumwimerere Ibikoresho Byamashanyarazi Byubusa Byitegererezo Byumuzunguruko IC Micro Mugenzuzi TPS7B7701QPWPRQ1 HTSSHOP-16

Semicon Yumwimerere Yamashanyarazi Ibikoresho Byubusa Byubusa Byerekanwe Byumuzunguruko IC Micro Mugenzuzi TPS7B7701QPWPRQ1 HTSSHOP-16 Ishusho Yerekanwe
  • Semicon Yumwimerere Ibikoresho Byamashanyarazi Byubusa Byitegererezo Byumuzunguruko IC Micro Mugenzuzi TPS7B7701QPWPRQ1 HTSSHOP-16

ibisobanuro bigufi:

Umuryango wibikoresho bya TPS7B770x-Q1 biranga kimwe kandi bibiri, imbaraga nyinshi zidafite imbaraga zo kugenzura ibintu (LDO) hamwe na sensing ya none, yagenewe gukora hamwe nimbaraga nini yinjiza-voltage kuva 4.5 V kugeza 40 V (45-V kurinda imitwaro ).Ibi bikoresho bitanga imbaraga kumajwi make yongerera imbaraga antenne ikora binyuze mumigozi ya coax hamwe na mA 300 kumuyoboro.Buri muyoboro utanga kandi imbaraga zishobora gusohoka ziva kuri 1.5 V kugeza 20 V.


Kuramo urupapuro

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

UBWOKO GUSOBANURIRA

HITAMO
Icyiciro Inzira zuzuye (IC)

PMIC

Igenzura rya voltage - Umurongo

 

 

 
Mfr Ibikoresho bya Texas

 
Urukurikirane Imodoka, AEC-Q100

 
Amapaki Tape & Reel (TR)

Kata Tape (CT)

Digi-Reel®

 

 

 
Imiterere y'ibicuruzwa Bikora

 
Iboneza Ibisohoka Ibyiza

 
Ubwoko Ibisohoka Guhindura

 
Umubare w'abashinzwe kugenzura 1

 
Umuvuduko - Iyinjiza (Max) 40V

 
Umuvuduko - Ibisohoka (Min / Bishyizweho) 1.5V

 
Umuvuduko - Ibisohoka (Max) 20V

 
Umuvuduko w'amashanyarazi (Max) 0.5V @ 100mA

 
Ibiriho - Ibisohoka 300mA

 
Ibiriho - Quiescent (Iq) 1 mA

 
PSRR 73dB (100Hz)

 
Kugenzura Ibiranga Imipaka igezweho, Gushoboza

 
Ibiranga Kurinda Kurenza Ibiriho, Kurenza Ubushyuhe, Guhindura Polarite, Umuzunguruko Mugufi, Munsi ya Voltage Ifunga (UVLO)

 
Gukoresha Ubushyuhe -40 ° C ~ 150 ° C.

 
Ubwoko bwo Kuzamuka Umusozi

 
Ipaki / Urubanza 16-PowerTSSOP (0.173 ", Ubugari bwa 4.40mm)

 
Ibikoresho byo gutanga ibikoresho 16-HTSSOP

 
Umubare wibicuruzwa shingiro TPS7B7701  
SPQ 2000PCS  

 

Igenzura ry'umurongo

Nkuko izina ryayo ribigaragaza, umurongo ugenzura ni umwe aho ibice bigize umurongo (nkumutwaro urwanya) bikoreshwa mugutunganya ibisohoka.
Rimwe na rimwe nanone byitwa urukurikirane rugenzura kuko kugenzura ibintu bitondekanye murukurikirane hagati yinjiza nibisohoka.

Guhindura

Igikoresho cyo guhinduranya ni voltage igenzura ikoresha ibintu byo guhinduranya kugirango ihindure amashanyarazi yinjira muri voltage ya pulsed, hanyuma igahinduka neza ikoresheje capacator, inductors, nibindi bintu.
Imbaraga zitangwa kuva mubyinjira mubisohoka uhindura ON switch (MOSFET) kugeza voltage yifuzwa igeze.
Iyo ibisohoka voltage igeze ku gaciro kateganijwe ibintu byahinduwe byahinduwe OFF kandi nta mbaraga zinjiza zikoreshwa.
Gusubiramo iki gikorwa kumuvuduko mwinshi bituma bishoboka gutanga voltage neza kandi hamwe nubushyuhe buke.

Ibiranga TPS7B7701-Q1

  • Yujuje ibyangombwa byimodoka
  • AEC-Q100 Yujuje ibisabwa hamwe n'ibisubizo bikurikira: Umuyoboro umwe na Dual-Umuyoboro LDO hamwe na Sense ya none kandi ishobora guhindurwa-Imipaka
    • Ubushyuhe bwibikoresho Icyiciro cya 1: –40 ° C kugeza 125 ° C Ibidukikije bikora Ubushyuhe Ubushyuhe
    • Igikoresho HBM ESD Ibyiciro 2
    • Igikoresho CDM ESD Itondekanya C4B
  • 4.5-V kugeza 40-V Yinjiza Yagutse Yumubyigano Urwego, 45-V Umuyoboro
  • Uburyo bwo Guhindura Imbaraga Iyo Uhambiriye FB kuri GND
  • 1.5-V kugeza 20-V Guhindura Ibisohoka Ibisohoka
  • Kugera kuri 300-mA Ibisohoka Ibiriho kuri buri Muyoboro
  • Guhindura Ibihe-Imipaka hamwe na Resistor yo hanze
  • Byukuri Byukuri-Byunvikana Kumenya Antenna Gufungura Imiterere Kumwanya muto Ntakindi Calibibasi
  • Ikigereranyo cyo Kwanga Amashanyarazi Yinshi: Mubisanzwe 73 dB kuri 100 Hz
  • Kwinjiza Kurwanya-Polarite Kurinda, Hasi kugeza –40 V kandi Ntibikenewe Diode yo hanze
  • 500-mV Umuyoboro mwinshi wa Max kuri 100-mA Umutwaro
  • Ihamye hamwe nubushobozi bwo gusohora muri 2.2-µF kugeza 100-µF Urwego (ESR 1 mΩ kugeza 5 Ω)
  • Kurinda hamwe no Gusuzuma Byuzuye16-Pin HTSSOP PowerPAD ™ Package
    • Guhagarika Ubushyuhe
    • Gufunga amashanyarazi (UVLO)
    • Kurinda Inzira Zigihe gito
    • Hindura Kurinda Bateri Kurinda
    • Kurinda-Kurinda
    • Ibisohoka Bigufi-Kuri-Kurinda
    • Ibisohoka Indigo Yumutwaro Clamp
    • Kugwiza ibyiyumvo byubu hagati yimiyoboro nibikoresho
    • Ubushobozi bwo Gutandukanya Amakosa Yose Na Sense Yubu

Ibisobanuro kuri TPS7B7701-Q1

Umuryango wibikoresho bya TPS7B770x-Q1 biranga kimwe kandi bibiri, imbaraga nyinshi zidafite imbaraga zo kugenzura ibintu (LDO) hamwe na sensing ya none, yagenewe gukora hamwe nimbaraga nini yinjiza-voltage kuva 4.5 V kugeza 40 V (45-V kurinda imitwaro ).Ibi bikoresho bitanga imbaraga kumajwi make yongerera imbaraga antenne ikora binyuze mumigozi ya coax hamwe na mA 300 kumuyoboro.Buri muyoboro utanga kandi imbaraga zishobora gusohoka ziva kuri 1.5 V kugeza 20 V.
Ibi bikoresho bitanga kwisuzumisha binyuze mubitekerezo byubu hamwe namakosa.Kugenzura imizigo yimitwaro, uruhande-rwohejuru-rwumva-uruziga rutanga igereranya risohoka risohoka kuri sensed load current.Imyumvire nyayo igezweho ituma hamenyekana imiterere ifunguye, isanzwe, nigihe gito cyumuzunguruko bitabaye ngombwa ko habaho kalibrasi.Ibitekerezo byubu birashobora guhindurwa hagati yimiyoboro nibikoresho kugirango ubike analog-to-digitale ihindura (ADC) ibikoresho.Buri muyoboro kandi ushyira mubikorwa imipaka igezweho hamwe na rezistor yo hanze.
Dode ihuriweho na polarite ikuraho ikeneye diode yo hanze.Ibi bikoresho biranga guhagarika ubushyuhe busanzwe, kurinda-bateri kurinda ibisohoka, no kurinda ibyubu.Buri muyoboro ufite uburinzi bwimbere bwimbere kubisohoka mugihe cyo kuzimya.
Ibi bikoresho bikora hejuru ya –40 ° C kugeza kuri + 125 ° C ubushyuhe bwibidukikije.

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