TPS53511RGTR Hloov Voltage Regulators 1.5A SD Reg W / Intg MOSFETs

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Chaw tsim tshuaj paus: Texas Instruments
Yam khoom: PMIC - Voltage Regulators - DC DC Switching Regulators
Daim ntawv qhia:TPS 53511 RGTR
Nqe lus piav qhia: IC REG BUCK ADJ 1.5A 16QFN
RoHS raws li txoj cai: RoHS raws


Product Detail

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♠ Product Description

Yam khoom Tus nqi tsim nyog
Chaw tsim tshuaj paus: Texas Instruments
Yam khoom: Hloov Voltage Regulators
Mounting Style: SMD / SMT
Pob / Case: VQFN-16
Topology: Buck
Cov zis voltage: 750mV rau 5v
Cov zis tam sim no: 1.5 A
Number of Outputs: 1 Tso zis
Input voltage, Min: 4.5 V
Input voltage, Max: 18 V
Quiescent Current: 10 ua
Hloov zaus: 700 kHz
Yam tsawg kawg nkaus ua haujlwm kub: -40 C ua
Ua haujlwm kub siab tshaj plaws: +85 C
Series: TSO 53511
Ntim: Rov qab
Ntim: Txiav daim kab xev
Ntim: MouseReel
Hom Tshuaj: Texas Instruments
Input voltage: 4.5V rau 18V
Load Regulation: 100 mV
Moisture Sensitive: Yog lawm
Kev khiav hauj lwm muab khoom tam sim no: 1.3 mA
Khoom siv: Voltage Regulators
Yam khoom: Hloov Voltage Regulators
Factory Pack Quantity: 3000
Cov qeb: PMIC - Tswj fais fab ICs
Lub npe lag luam: SWIFT
Hom: Kauj ruam-Down Regulator
Ntu # Aliases: HPA02165RGTR
Chav ntsuas hnyav: 0.001623 oz

♠ 4.5-V rau 18-V Tawm tswv yim, 1.5-A kauj ruam-Down Regulator nrog Integrated Switcher

TPS53511 yog qhov hloov kho raws sijhawm D-CAP2 ™ hom synchronous puck converter.Cov cuab yeej tsim nyog rau cov ntsiab lus ntawm kev thauj khoom (POL) hauv kev suav cov tshuab hluav taws xob, thiab muab cov nqi tsim nyog, suav nrog cov khoom siv qis, cov tshuaj tsis tshua muaj nyob rau tam sim no.Lub voj tswj lub ntsiab rau TPS53511 siv DCAP2 ™ hom kev tswj kom muab cov lus teb ceev ceev uas tsis muaj cov khoom siv sab nraud.Kev tswj xyuas raws sijhawm txhawb nqa kev ua haujlwm tsis sib haum xeeb ntawm PWM hom thaum lub sijhawm ua haujlwm hnyav thiab txo qis ua haujlwm thaum lub teeb-load rau kev ua haujlwm siab.

Lub TPS53511 suav nrog cov khoom siv hluav taws xob uas ua rau lub cuab yeej hloov mus rau ob qho tib si qis sib npaug series tsis kam (ESR) cov khoom siv hluav taws xob, xws li POSCAP lossis SP-CAP, thiab ultra-low ESR ceramic capacitors.Cov cuab yeej ua haujlwm ntawm 4.5-V txog 18-V cov khoom siv hluav taws xob, thiab los ntawm 2-V txog 18-V input fais fab mov voltage.Cov cuab yeej nta lub sijhawm pib qeeb qeeb thiab lub zog ua haujlwm zoo.Nws kuj txhawb prebiased soft start.TPS53511 muaj nyob rau hauv 16-pin QFN pob, thiab tsim los ua haujlwm ntawm -40 ° C txog 85 ° C.


  • Yav dhau los:
  • Tom ntej:

  • • Nruam 1.5-A tso zis tam sim no
    • 4.5-V rau 18-V mov voltage ntau
    • 2-V rau 18-V conversion voltage ntau
    • DCAP2™ hom kev tswj ua kom muaj kev teb sai sai
    • Tsawg tso zis ripple thiab txhawb tag nrho MLCC tso zis capacitor
    • Hla hom rau kev tswj lub teeb load
    • Kev sib xyaw ua haujlwm tau zoo FETs ua kom zoo rau kev siv lub voj voog qis dua
    • Kev ua haujlwm siab, tsawg dua 10-µA cov khoom siv tam sim no thaum kaw
    • Kho lub sij hawm pib muag muag
    • Txhawb kev pib ua ntej muag muag
    • 700-kHz hloov zaus
    • Cycle-by-cycle overcurrent limit
    • Qhib-drain fais fab-qhov taw qhia zoo
    • Sab hauv bootstrap hloov
    • Me me 3-mm × 3-mm, 16-pin QFN (RGT) pob

    • Cov ntsiab lus-ntawm-load rau server
    • Distributed non-islated DC-DC converters rau xam fais fab system

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