Tshooj Lus Qhia rau TPS61088RHLR

luv luv piav qhia:

TPS61088 yog lub zog hluav taws xob ntau, tag nrho cov kev sib txuas lus sib zog nrog 11-Mω Pectifier hloov, muab kev ua haujlwm zoo rau cov tshuab hluav taws xob.Lub TPS61088 muaj qhov dav input voltage ntau ntawm 2.7V rau 12V los txhawb cov ntawv thov siv los ntawm ib leeg-cell lossis ob-cell Li-ion roj teeb.Cov cuab yeej muaj 10A hloov tam sim no muaj peev xwm thiab tuaj yeem xa tawm qhov hluav taws xob mus txog 12.6V.

Xa email rau peb Download Datesheet

Product Detail

Khoom cim npe

Yam khoom

HOM	PAUB
qeb	Integrated Circuits (ICs) Kev tswj fais fab (PMIC) Voltage Regulator - DC-DC hloov regulator
neeg tsim khoom	Texas Instruments
series	-
qhwv	Daim kab xev thiab dov pob (TR) Insulating daim kab xev (CT) Digi-Reel®
Khoom xwm txheej	Active
muaj nuj nqi	Boost
Output configuration	yog lawm
topology	Boost
Hom tso zis	Kho tau
Tus naj npawb ntawm cov zis	1
Voltage - Cov tswv yim (min)	2.7v ua
Voltage - Input (Max)	12 v
Voltage - Tso zis (Min/Fixed)	4.5v ua
Voltage - Tso zis (Max)	12.6v 0
Tam sim no - Tso zis	10 A
Zaus - Toggle	200 kHz ~ 2.2 MHz
Synchronous rectifier	be
Ua haujlwm kub	-40 ° C ~ 85 ° C (TA)
Hom kev teeb tsa	Nto nplaum hom
Pob / Tsev	20-VFQFN nthuav tawm pad
Vendor tivthaiv encapsulation	20-VQFN (3.5x4.5)
Cov khoom lag luam tus lej	TSO 61088

Kev piav qhia

TPS61088 yog lub siab siv hluav taws xob siab, tag nrho cov kev sib txuas lus sib zog nrog 11-Mω Hwj chim thiab 11-Mω Rectifier hloov mus muab kev ua haujlwm siab thiab cov tshuaj loj hauv cov tshuab portable.Lub TPS61088 muaj qhov dav input voltage ntau ntawm 2.7 V rau 12 V los txhawb kev siv nrog ib leeg-cell lossis ob-cell lithium roj teeb.Cov cuab yeej muaj 10-A hloov tam sim no muaj peev xwm thiab muaj peev xwm muab qhov tso zis hluav taws xob mus txog 12.6 V. Lub TPS61088 siv qhov hloov pauv tsis tu ncua off-time ncov tam sim no tswj topology los tswj cov zis voltage.Hauv nruab nrab mus rau qhov hnyav hnyav, TPS61088 ua haujlwm hauv pulse width modulation (PWM) hom.Hauv kev teeb tsa lub teeb, lub cuab yeej muaj ob hom kev ua haujlwm xaiv los ntawm MODE tus pin.

Ib qho yog pulse zaus modulation (PFM) hom los txhim kho qhov ua tau zoo thiab lwm qhov yog yuam PWM hom kom tsis txhob muaj teeb meem ntawm daim ntawv thov los ntawm kev hloov qis zaus.Hloov zaus hauv PWM hom yog kho tau, xws li ntawm 200 kHz txog 2.2 MHz los ntawm ib qho kev tawm tsam sab nraud.TPS61088 kuj tseem siv lub programmable soft-start function thiab adjustable switching peak tam sim no muaj nuj nqi.Tsis tas li ntawd, cov cuab yeej muab 13.2-V tso zis overvoltage tiv thaiv, kev tiv thaiv lub voj voog los ntawm lub voj voog, thiab kev tiv thaiv thermal.TPS61088 muaj nyob rau hauv 4.50-mm × 3.50-mm 20-pin VQFN pob.