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ADP7118集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

ADP7118
廠商型號

ADP7118

參數(shù)屬性

ADP7118 封裝/外殼為6-UDFN 裸露焊盤,CSP;包裝為管件;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 5V 200MA 6LFCSP

功能描述

20 V, 200 mA, Low Noise, CMOS LDO Linear Regulator
IC REG LINEAR 5V 200MA 6LFCSP

文件大小

915.43 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識
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

2024-12-22 23:00:00

ADP7118規(guī)格書詳情

ADP7118屬于集成電路(IC)的線性+開關(guān)穩(wěn)壓器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADP7118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(fù)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。

GENERAL DESCRIPTION

The ADP7118 is a CMOS, low dropout (LDO) linear regulator that operates from 2.7 V to 20 V and provides up to 200 mA of output current. This high input voltage LDO is ideal for the regulation of high performance analog and mixed-signal circuits operating from 20 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection, low noise, and achieves excellent line and load transient response with a small 2.2 μF ceramic output capacitor. The ADP7118 regulator output noise is 11 μV rms independent of the output voltage for the fixed options of 5 V or less.

The ADP7118 is available in 16 fixed output voltage options.

The following voltages are available from stock: 1.2 V (adjustable), 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V.

Additional voltages available by special order are 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V, 2.85 V, 3.8 V, 4.2 V, and 4.6 V.

Each fixed output voltage can be adjusted above the initial set point with an external feedback divider. This allows the ADP7118 to provide an output voltage from 1.2 V to VIN ? VDO with high PSRR and low noise.

User programmable soft start with an external capacitor is available in the LFCSP and SOIC packages.

The ADP7118 is available in a 6-lead, 2 mm × 2 mm LFCSP making it not only a very compact solution, but it also provides excellent thermal performance for applications requiring up to 200 mA of output current in a small, low profile footprint. The ADP7118 is also available in a 5-lead TSOT and an 8-lead SOIC.

FEATURES

Low noise: 11 μV rms independent of fixed output voltage

PSRR of 88 dB at 10 kHz, 68 dB at 100 kHz, 50 dB at 1 MHz,

VOUT ≤ 5 V, VIN = 7 V

Input voltage range: 2.7 V to 20 V

Maximum output current: 200 mA

Initial accuracy: ±0.8

Accuracy over line, load, and temperature

±1.1, TJ = ?40°C to +85°C

±1.8, TJ = ?40°C to +125°C

Low dropout voltage: 200 mV (typical) at a 200 mA load,

VOUT = 5 V

User programmable soft start (LFCSP and SOIC only)

Low quiescent current, IGND = 50 μA (typical) with no load

Low shutdown current: 1.8 μA at VIN = 5 V, 3.0 μA at VIN = 20 V

Stable with a small 2.2 μF ceramic output capacitor

Fixed output voltage options: 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V

16 standard voltages between 1.2 V and 5.0 V are available

Adjustable output from 1.2 V to VIN – VDO, output can be

adjusted above initial set point

Precision enable

2 mm × 2 mm, 6-lead LFCSP, 8-Lead SOIC, 5-Lead TSOT

APPLICATIONS

Regulation to noise sensitive applications

ADC and DAC circuits, precision amplifiers, power for

VCO VTUNE control

Communications and infrastructure

Medical and healthcare

Industrial and instrumentation

Supported by ADIsimPower tool

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    ADP7118ACPZN5.0-R7

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    管件

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    20V

  • 電壓 - 輸出(最小值/固定):

    5V

  • 電壓降(最大值):

    0.42V @ 200mA

  • 電流 - 輸出:

    200mA

  • PSRR:

    88dB ~ 50dB(10kHz ~ 1MHz)

  • 控制特性:

    使能,軟啟動

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    6-UDFN 裸露焊盤,CSP

  • 供應(yīng)商器件封裝:

    6-LFCSP-UD(2x2)

  • 描述:

    IC REG LINEAR 5V 200MA 6LFCSP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ADI/亞德諾
21+
SOT
3045
全新原裝現(xiàn)貨熱賣
詢價
ADI/亞德諾
23+
SOIC-8_150mil
25000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
ADI
2020+
SOT23-5
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
ADI/亞德諾
21+
SOIC-8_150mil
8080
只做原裝,質(zhì)量保證
詢價
SOP8
新批次
SOP8
4326
詢價
ADI/亞德諾
22+
SOT23-5
19800
原裝正品
詢價
ADI/亞德諾
24+
NA
3000
原裝現(xiàn)貨假一賠十
詢價
ADI/亞德諾
24+
LFCSP-6
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
ADI/亞德諾
22+
BGA
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單!
詢價
ADI(亞德諾)
18+
9800
代理進(jìn)口原裝/實(shí)單價格可談
詢價