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          首頁>TPS7A2030PDBVR>規(guī)格書詳情

          TPS7A2030PDBVR集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

          PDF無圖
          廠商型號

          TPS7A2030PDBVR

          參數(shù)屬性

          TPS7A2030PDBVR 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 3V 300MA SOT23-5

          功能描述

          TPS7A20 300mA, Ultra-Low-Noise, Low-IQ, High PSRR LDO
          IC REG LINEAR 3V 300MA SOT23-5

          絲印標識

          2AXF

          封裝外殼

          SOT-23 / SC-74A,SOT-753

          文件大小

          8.71667 Mbytes

          頁面數(shù)量

          58

          生產(chǎn)廠商

          TI

          中文名稱

          德州儀器

          網(wǎng)址

          網(wǎng)址

          數(shù)據(jù)手冊

          原廠下載下載地址一下載地址二到原廠下載

          更新時間

          2026-1-19 22:59:00

          人工找貨

          TPS7A2030PDBVR價格和庫存,歡迎聯(lián)系客服免費人工找貨

          TPS7A2030PDBVR規(guī)格書詳情

          TPS7A2030PDBVR屬于集成電路(IC)的線性+開關(guān)穩(wěn)壓器。由德州儀器制造生產(chǎn)的TPS7A2030PDBVR穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓,無論負載電流、輸入電壓或環(huán)境因素如何變化,這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓,而且要超出某個最小量,并且在工作時會將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對于大多數(shù)應(yīng)用而言,雖然這種穩(wěn)壓器的效率低于開關(guān)模式的穩(wěn)壓器,但它們通常更適合對噪聲高度敏感的應(yīng)用。

          1 Features

          ? Low output voltage noise: 7μVRMS

          – No noise-bypass capacitor required

          ? High PSRR: 95dB at 1kHz

          ? Very low IQ: 6.5μA

          ? Input voltage range: 1.6V to 6.0V

          ? Output voltage range: 0.8V to 5.5V

          ? Output voltage tolerance: ±1.5% (max)

          ? Very low dropout:

          – 140mV (max) at 300mA (VOUT = 3.3V)

          – 145mV (max) at 300mA (VOUT = 3.3V, DBV)

          ? Low inrush current

          ? Smart enable pulldown

          ? Stable with 1μF minimum ceramic output capacitor

          ? Packages:

          – 1mm × 1mm X2SON (DQN)

          – 0.616mm × 0.616mm DSBGA (YCK)

          – 0.612mm × 0.612mm DSBGA (YCJ)

          – 2.9mm × 2.8mm SOT23-5 (DBV)

          2 Applications

          ? Smartphones and tablets

          ? IP network cameras

          ? Portable medical equipment

          ? Smart meters and field transmitters

          ? Motor drives

          ? Wearables

          3 Description

          The TPS7A20 is an ultra-small, low-dropout (LDO)

          linear regulator that can source 300mA of output

          current. The TPS7A20 is designed to provide low

          noise, high PSRR, and excellent load and line

          transient performance that can meet the requirements

          of RF and other sensitive analog circuits. Using

          innovative design techniques, the TPS7A20 offers an

          ultra-low noise performance without the addition of a

          noise bypass capacitor. The TPS7A20 also provides

          the advantage of low quiescent current, which can be

          ideal for battery-powered applications. With an input

          voltage range of 1.6V to 6.0V and an output range of

          0.8V to 5.5V, the TPS7A20 can be used for a wide

          variety of applications. The device uses a precision

          reference circuit to provide a maximum accuracy of

          1.5% over load, line, and temperature variations.

          The TPS7A20 features an internal soft-start to lower

          the inrush current, thus minimizing the input voltage

          drop during start up. The device is stable with

          small ceramic capacitors, allowing for a small overall

          solution size.

          The TPS7A20 has a smart enable input circuit with an

          internally controlled pulldown resistor that keeps the

          LDO disabled even when the EN pin is left floating

          and helps eliminate the external components used to

          pulldown the EN pin.

          產(chǎn)品屬性

          更多
          • 產(chǎn)品編號:

            TPS7A2030PDBVR

          • 制造商:

            Texas Instruments

          • 類別:

            集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

          • 包裝:

            卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

          • 輸出配置:

          • 輸出類型:

            固定

          • 電壓 - 輸入(最大值):

            6V

          • 電壓 - 輸出(最小值/固定):

            3V

          • 電壓降(最大值):

            0.14V @ 300mA

          • 電流 - 輸出:

            300mA

          • PSRR:

            65dB ~ 40dB(100Hz ~ 1MHz)

          • 控制特性:

            使能

          • 保護功能:

            過流,超溫,欠壓鎖定(UVLO)

          • 工作溫度:

            -40°C ~ 125°C(TJ)

          • 安裝類型:

            表面貼裝型

          • 封裝/外殼:

            SC-74A,SOT-753

          • 供應(yīng)商器件封裝:

            SOT-23-5

          • 描述:

            IC REG LINEAR 3V 300MA SOT23-5

          供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
          TI(德州儀器)
          25+
          SOT-23-5
          11491
          賬期支持,原廠技術(shù)提供,可BOM配齊,一站式服務(wù)!
          詢價
          TI(德州儀器)
          25+
          SOT-23-5
          11543
          原廠直供,可原型號開票!
          詢價
          TI(德州儀器)
          24+/25+
          10000
          原裝正品現(xiàn)貨庫存價優(yōu)
          詢價
          Texas Instruments
          24+
          SOT-23-5
          12000
          原裝正品現(xiàn)貨詢價有驚喜
          詢價
          TI(德州儀器)
          24+
          N/A
          6000
          原廠原裝,價格優(yōu)勢,歡迎洽談!
          詢價
          TI
          24+
          N/A
          10000
          只做原裝,實單最低價支持
          詢價
          TI(德州儀器)
          26+
          N/A
          360000
          只有原裝 可配單
          詢價
          TI(德州儀器)
          2450+
          SMD
          9850
          只做原裝正品代理渠道!假一賠三!
          詢價
          TI(德州儀器)
          23+
          NA
          20094
          正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
          詢價
          TI
          25+
          SOT-23 (DBV)
          6000
          原廠原裝,價格優(yōu)勢
          詢價
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