LM43603AQPWPRQ1 Kusintha kwa Voltage Regulators Magalimoto Oyenerera 3.5V kupita ku 36V

LM43603AQPWPRQ1 Kusintha Ma Voltage Regulators Magalimoto Oyenerera 3.5V kupita ku 36V Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Opanga: Zida za Texas

Gulu lazinthu:PMIC - Ma Voltage Regulators - DC DC switching Regulators

Tsamba lazambiri:Mbiri ya LM43603AQPWPPRQ1

Kufotokozera: IC REG BUCK ADJ 3A 16HTSSOP

Mkhalidwe wa RoHS: Wogwirizana ndi RoHS

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mawonekedwe

Mapulogalamu

Zolemba Zamalonda

♠ Kufotokozera Zamalonda

Mtundu wa Zamalonda	Mtengo wa Makhalidwe
Wopanga:	Texas Instruments
Gulu lazinthu:	Kusintha kwa Voltage Regulators
RoHS:	Tsatanetsatane
Mtundu Wokwera:	SMD/SMT
Phukusi / Mlandu:	Chithunzi cha HTSSOP-16
Topology:	Buck
Mphamvu ya Output:	1 mpaka 28 V
Zotulutsa Panopa:	3 A
Chiwerengero cha Zotulutsa:	1 Zotulutsa
Input Voltage, Min:	3.5 V
Input Voltage, Max:	36 v
Quiscent Current:	27A
Kusintha pafupipafupi:	200 kHz mpaka 2.2 MHz
Kutentha Kochepa Kwambiri:	-40 C
Kutentha Kwambiri Kwambiri:	+ 125 C
Zoyenereza:	AEC-Q100
Mndandanda:	Chithunzi cha LM43603-Q1
Kuyika:	Reel
Kuyika:	Dulani Tepi
Kuyika:	MouseReel
Mtundu:	Texas Instruments
Zida Zachitukuko:	Mtengo wa LM43603PWPEVM
Mphamvu yamagetsi:	3.5 mpaka 36 V
Zosamva Chinyezi:	Inde
Mtundu wa malonda:	Kusintha kwa Voltage Regulators
Tsekani:	Tsekani
Kuchuluka Kwa Paketi Ya Factory:	2000
Gulu laling'ono:	PMIC - Power Management ICs
Supply Voltage - Min:	3.5 V
Mtundu:	Synchronous Step-Down Voltage Converter
Kulemera kwa Unit:	0.003217 oz

♠ LM43603-Q1 3.5-V mpaka 36-V, 3-A Synchronous Step-Down Voltage Converter

LM43603-Q1 chowongolera ndi chosinthira chosavuta kugwiritsa ntchito chosinthira DC-DC chomwe chimatha kuyendetsa mpaka 3 A ya katundu wapano kuchokera pagulu.kulowaVotejikuyambira 3.5 V mpaka 36 V (42 V mtheradi pazipita).

LM43603-Q1 imapereka mphamvu zapadera, zolondola zotulutsa, komanso magetsi osiyamu ayaying'ono kwambiri yankho kukula.Banja lokulirapo likupezeka mu 0.5-A, 1-A, ndi 2-A zonyamula zomwe zilipo mu mapaketi ogwirizana ndi pini-to-pini.

Peak currentmodeKuwongolera kumagwiritsidwa ntchito kuti akwaniritse zolipirira zosavuta zowongolera ndi kuzungulira-ndi-kuzungulira pano.Zosankha monga zosinthikakusinthapafupipafupi, kulunzanitsa, mbendera-yabwino, kuwongolera mwatsatanetsatane, kuyambitsa kofewa mkati, kuyambika kofewa, ndi kutsatira kumapereka kusinthasintha komanso kosavuta.kugwiritsa ntchitonsanja kwa osiyanasiyana ntchito.

Kuyimitsa kosalekeza ndi kusinthasintha kwafupipafupi pa katundu wopepuka kumapangitsa kuti kuwalako kuyende bwino.TheBanja limafuna zigawo zakunja zochepa ndipo makonzedwe a pini amalola masanjidwe osavuta, abwino kwambiri a PCB.Zinthu zachitetezo zimaphatikizapo kutseka kwamafuta,Chithunzi cha VCCundervoltage lockout, cycle-by-cycle malire panopa, ndi linanena bungwe yochepa dera chitetezo.

Chipangizo cha LM43603-Q1 chikupezeka mu HTSSOP (PWP) 16-pinphukusi lotsogolera (6.6 mm × 5.1 mm × 1.2 mm).Mtundu wa LM43603A-Q1 ndiwokometsedwa kuti ugwire ntchito ya PFM ndikupangira mapangidwe atsopano.Thechipangizo ndipinto-pin yogwirizana ndi LM4360x ndi LM4600x banja.

Zam'mbuyo: Zithunzi za SN74LVC1G11IDCKRQ1 Zolemba za ICs

Ena: Zithunzi za ISL6617AFRZ-T PhaseSplitter 3.3V PWMI

• Woyenerera Kumapulogalamu Agalimoto

• AEC-Q100 Yoyenerera Ndi Zotsatira Izi:

- Kutentha kwa Chipangizo Giredi 1: -40 ° C mpaka + 125 ° C Kutentha kwa Operating Junction

• 27-µA Quiscent Current in Regulation

• Kuchita Bwino Kwambiri pa Kuwala Kwambiri (DCM ndi PFM)

• Imakumana ndi Miyezo ya EN55022/CISPR 22 EMI

• Integrated Synchronous Rectification

• Ma frequency osinthika: 200 kHz mpaka 2.2 MHz (500 kHz kusakhulupirika)

• Kulunzanitsa pafupipafupi ku Wotchi Yakunja

• Malipiro a mkati

• Yokhazikika Ndi Pafupifupi Kuphatikiza Kulikonse kwa Ceramic, Polima, Tantalum, ndi Aluminium Capacitors

• Mbendera ya Mphamvu-yabwino

• Yofewa Yambani mu Katundu Wokondera Kwambiri

• Kuyamba Kofewa Kwamkati: 4.1 ms
• Extendable Soft-Start Time by External Capacitor
• Linanena bungwe Voltage Tracking Kutha
• Mwatsatanetsatane Yambitsani ku Pulogalamu ya UVLO
• Kutulutsa Chitetezo Chachifupi Chozungulira ndi Hiccup Mode
• Kutentha Kwambiri Kutetezedwa kwa Thermal Shutdown
• Pangani Mapangidwe Amakonda Kugwiritsa Ntchito LM43603-Q1 Ndi WEBENCH® Power Designer

• Sub-AM Band Automotive

• Zida Zamagetsi Zamakampani

• General Purpose Wide VIN Regulation

• Ulamuliro Wapamwamba Wapamwamba wa Malo-O-Load

• Njira zoyankhulirana