Ngwa eletrọnịkị IC mgbawa LM25118Q1MH/NOPB

nkowa nkenke:

LM25118 wide voltage range Buck-Boost switching regulator njikwa na-egosipụta ọrụ niile dị mkpa iji mejuputa arụmọrụ dị elu, na-arụ ọrụ nke ọma Buck-Boost regulator na-eji opekempe nke mpụga mpụga.Topology Buck Boost na-edobe ụkpụrụ voltaji mmepụta mgbe voltaji ntinye bụ ma ọ bụ ihe na-erughị ma ọ bụ karịa voltaji mmepụta na-eme ka ọ dabara adaba maka ngwa ụgbọ ala.LM25118 na-arụ ọrụ dị ka onye na-ahụ maka ego ebe voltaji ntinye aka zuru oke karịa voltaji mmepụta a na-ahazi wee jiri nwayọọ nwayọọ na-atụgharị gaa na ọnọdụ buck-boost ka voltaji ntinye na-abịaru nso na mmepụta.Uzo uzo abuo a na-edobe iwu n'elu otutu voltaji ntinye aka na ntughari kacha mma n'ime onodu buck na ihe na-adighi nma n'oge mgbanwe onodu.Ihe njikwa a dị mfe iji gụnyere ndị ọkwọ ụgbọ ala maka MOSFET dị elu yana nkwalite MOSFET dị ala.Usoro njikwa nke onye na-ahụ maka njikwa dabere na njikwa ọnọdụ ugbu a site na iji mgbanaka dị ugbu a agbakwunyere.Njikwa ọnọdụ ugbu a na-emulated na-ebelata mmetụta mkpọtụ nke sekit obosara ngbanwe nke usu, na-enye ohere njikwa ntụkwasị obi nke obere obere ọrụ dị mkpa na ngwa ntinye voltaji dị elu.Atụmatụ nchebe agbakwunyere gụnyere oke ugbu a, nkwụsị ọkụ, yana ntinye aka.Ngwa a dị na ngwungwu HTSSOP nwere ike gbatịkwuo ike, nke na-egosipụta mpe mpe akwa ekpughere anwụ ekpughere iji nyere aka mgbasa ọkụ.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara ngwaahịa

Ụdị	Nkọwa
Otu	Sekit jikọtara ọnụ (ICs) PMIC - Ndị na-achịkwa voltaji - DC DC ndị na-ahụ maka mgbanwe
Mfr	Ngwa Texas
Usoro	Ụgbọ ala, AEC-Q100
ngwugwu	Tube
Ọnọdụ akụkụ	Na-arụ ọrụ
Ụdị mmepụta	Onye na-anya transistor
Ọrụ	Nkwụghachi-elu, mgbada-ala
Nhazi mmepụta	Nke dị mma
Topology	Buck, kwalite
Ọnụọgụ nke mmepụta	1
Usoro mmepụta	1
Voltaji - Ntinye (Vcc/Vdd)	3V ~ 42V
Ugboro - Ịgbanwe	Ruo 500kHz
Usoro ọrụ (Max)	75%
Ihe nrụpụta mmekọrịta	No
Mmekọrịta elekere	Ee
Oghere Usoro Interface	-
Njirimara njikwa	Kwado, njikwa ugboro ugboro, Ramp, Soft Start
Okpomọkụ na-arụ ọrụ	-40°C ~ 125°C (TJ)
Ụdị nkwụnye	Ugwu elu
Ngwungwu / Akpa	20-PowerTSSOP (0.173 ", obosara 4.40mm)
Ngwungwu ngwaọrụ ndị na-eweta ihe	20-HTSSOP
Nọmba ngwaahịa ntọala	LM25118

Mbanye akpaaka

Dị ka ụbụrụ nke ụgbọala na-enweghị mmadụ, mgbawa AI nke ịnya ụgbọ ala kwụụrụ onwe ya kwesịrị ịhazi data nke ọtụtụ ihe mmetụta na-emepụta na ozugbo, ma nwee nnukwu ihe achọrọ na ike mgbako mgbawa, ike oriri na ntụkwasị obi.Ka ọ dị ugbu a, mgbawa kwesịrị izute ụkpụrụ nke ụgbọ ala ahụ, ya mere ọ siri ike ịmepụta.Ugbu a, ibe maka ịnya ụgbọ ala kwụụrụ onwe ya gụnyere Nvidia Orin, Xavier na Tesla's FSD.

Sistemụ ụlọ Smart

N'oge AIoT, ngwaọrụ ọ bụla dị na smart home kwesịrị inwe ụfọdụ nghọta, ntinye na ọrụ ime mkpebi.Iji nweta ahụmịhe onye ọrụ ka mma nke mmekọrịta olu nwere ọgụgụ isi, mgbawa AI abanyela na njedebe - ahịa n'akụkụ.Igwe olu AI dị mfe imepụta ma nwee okirikiri mmepe dị mkpụmkpụ.ibe ndị nnọchi anya bụ Spitz TH1520 na
Yunzhi Sound Swift UniOne, wdg.

Mbanye akpaaka

IC, bụ ngwaahịa ihe mejupụtara semiconductor, nke a makwaara dị ka sekit Integrated (IC, Integrated Circuit).
A na-ekewa ibe akpaaka n'ime ụzọ atọ: ibe arụ ọrụ(MCU=Micro controller Unit), Semiconductor Power, Sensor.

Mgbawa ọrụ na-ezo aka na mgbawa processor na njikwa.Ụgbọ ala nwere ike na-agba ọsọ n'okporo ụzọ na-enweghị ụlọ electronic na eletriki maka nnyefe ozi na nhazi data.Usoro njikwa ụgbọ ala gụnyere sistemụ elektrọnik ahụ, sistemu ngagharị ụgbọ ala, sistemu ike ụgbọ ala, sistemụ ntụrụndụ ozi, sistemụ ịnya ụgbọ ala na ihe ndị ọzọ.Enwere ọtụtụ ihe ndị na-arụ ọrụ n'okpuru sistemu ndị a.N'azụ ihe ọ bụla na-arụ ọrụ bụ ihe njikwa, a ga-enwe mgbawa na-arụ ọrụ n'ime njikwa.

Nke gara aga: Ngwa PMIC njikwa ike ic mgbawa TPS51200DRCR

Osote: BQ25616JRTWR Ọhụrụ&Original TI IC Chip ezigbo ọnụahịa Ngwa elektrọnik dị na ngwaahịa.

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