Zvigadzirwa zvemagetsi IC chip LM25118Q1MH/NOPB

tsananguro pfupi:

Iyo LM25118 yakafara voltage renji Buck-Boost switching regulator controller inoratidza ese mabasa anodiwa kuti aite yakakwira kuita, inodhura-inoshanda Buck-Boost regulator uchishandisa mashoma ekunze zvinhu.Iyo Buck Boost topology inochengetedza yakabuda voltage regulation kana iyo yekupinda voltage iri shoma pane kana yakakura kupfuura inobuda voltage ichiita kuti inyanyokodzera kumotokari kunyorera.Iyo LM25118 inoshanda sebhangi regulator nepo voltage yekupinza yakakura zvakakwana kupfuura yakadzorwa yakabuda voltage uye zvishoma nezvishoma inoshandura kuenda kune buck-boost modhi sezvo magetsi ekupinza anosvika pakubuda.Iyi nzira yemhando mbiri inochengetedza mutemo pamusoro peyakasiyana-siyana yekuisa voltages ine optimal shanduko inoshanda mune buck modhi uye glitch-isina kubuda panguva yemodhiyo shanduko.Uyu mutongi ari nyore kushandisa anosanganisira madhiraivha epamusoro-parutivi bhasi MOSFET uye yakaderera-parutivi inosimudzira MOSFET.Iyo nzira yekudzora ye regulator yakavakirwa pane yazvino modhi yekudzora uchishandisa emulated ikozvino rampu.Emulated yazvino modhi yekudzora inoderedza ruzha senitivity ye pulse wide modulation circuit, ichibvumira kudzora kwakavimbika kwemadiki madiki ebasa anodiwa mukukwirira kwemagetsi maapplication.Mamwe maficha ekudzivirira anosanganisira ikozvino muganho, kudzima kwemafuta, uye yekugonesa yekuisa.Chishandiso ichi chinowanikwa musimba rakakwidziridzwa, 20-pini HTSSOP package ine yakafumurwa inofa yakanamatira padhi kubatsira kupisa kupisa.

Tumira email kwatiri Dhawunirodha Datesheet

Product Detail

Product Tags

Product Attributes

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs) PMIC - Voltage Regulators - DC DC Switching Controllers
Mfr	Texas Instruments
Series	Motokari, AEC-Q100
Package	Tube
Chikamu Status	Active
Output Type	Transistor Driver
Basa	Nhanho-Kumusoro, Nhanho-Pasi
Output Configuration	Positive
Topology	Buck, Boost
Nhamba Yezvinobuda	1
Zvikamu zvekubuda	1
Voltage - Supply (Vcc/Vdd)	3V ~ 42V
Frequency - Kuchinja	Kusvika ku500kHz
Duty Cycle (Max)	75%
Synchronous Rectifier	No
Clock Sync	Ehe
Serial Interfaces	-
Kudzora Zvinhu	Gonesa, Frequency Control, Ramp, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Nyaya	20-PowerTSSOP (0.173", 4.40mm Upamhi)
Supplier Device Package	20-HTSSOP
Base Product Number	LM25118

Automatic Drive

Sehuropi hwemotokari isina munhu, iyo AI chip yekutyaira yakazvimiririra inoda kugadzirisa iyo data inogadzirwa nehuwandu hukuru hwemasensa munguva chaiyo, uye ine zvakanyanya zvinodikanwa pane iyo chip's computing simba, simba rekushandisa uye kuvimbika.Zvichakadaro, iyo chip inoda kuzadzisa zviyero zvemotokari, saka zvakaoma kugadzira.Parizvino, machipisi ekutyaira akazvimiririra anonyanya kusanganisira Nvidia Orin, Xavier uye Tesla's FSD.

Smart Home System

Munguva yeAIoT, chishandiso chega chega chiri mumba yakangwara chinoda kuve nekumwe maonero, kufungidzira uye kuita sarudzo mabasa.Kuti uwane zvirinani mushandisi ruzivo rwehungwaru hwekudyidzana kwezwi, izwi AI chip rapinda kumagumo - pamusika weparutivi.Voice AI machipi ari nyore kugadzira uye ane pfupi yekuvandudza kutenderera.Anomiririra machipisi ari Spitz TH1520 uye
Yunzhi Inzwi Swift UniOne, nezvimwe.

Automatic Drive

IC, ndeye semiconductor zvikamu zvigadzirwa pamwechete, inozivikanwawo seyakabatanidzwa redunhu (IC, Yakabatanidzwa Circuit).
Machipisi emota anonyanyopatsanurwa muzvikamu zvitatu: mashandiro machipisi(MCU=Micro controller Unit), Power Semiconductor,Sensor.

Basa chip rinonyanya kureva processor uye controller chip.Motokari inogona kumhanya mumugwagwa pasina magetsi uye magetsi ekugadzirisa ruzivo uye kugadzirisa data.Vehicle control system inonyanya kusanganisira muviri wemagetsi system, mota inofamba system, powertrain system, ruzivo rwevaraidzo system, otomatiki yekutyaira system uye zvichingodaro.Kune akawanda sub-function zvinhu pasi peaya masisitimu.Kuseri kwechinhu chimwe nechimwe che-sub-function pane mutongi, uye pachave nekushanda chip mukati memutongi.

Zvakapfuura: Zvikamu PMIC simba manejimendi ic chip TPS51200DRCR

Zvinotevera: BQ25616JRTWR Itsva&Yekutanga TI IC Chip mutengo wakanaka Electronics Chikamu MuStock

Nyora meseji yako pano ugotitumira