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ADM7170ACPZ-R7中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

ADM7170ACPZ-R7
廠商型號(hào)

ADM7170ACPZ-R7

功能描述

Adjustable and fixed output voltage options

文件大小

1.02666 Mbytes

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(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-11 22:59:00

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ADM7170ACPZ-R7規(guī)格書詳情

GENERAL DESCRIPTION

The ADM7170 is a CMOS, low dropout linear regulator (LDO) that operates from 2.3 V to 6.5 V and provides up to 500 mA of output current. This high output current LDO is ideal for regulation of high performance analog and mixed signal circuits operating from 6 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection and low noise, and achieves excellent line and load transient response with just a small 4.7 μF ceramic output capacitor. Load transient response is typically 1.5 μs for a 1 mA to 500 mA load step.

The ADM7170 is available in 17 fixed output voltage options. The following voltages are available from stock: 1.3 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, 4.2 V, and 5.0 V. Additional voltages that are available by special order are: 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.7 V, 2.75 V, 2.8 V, 2.85 V, 3.8 V, and 4.6 V. An adjustable version is also available that allows output voltages that range from 1.2 V to VIN ? VDO with an external feedback divider.

Inrush current can be controlled by adjusting the start-up time via the soft start pin. The typical start-up time with a 1 nF soft start capacitor is about 1.0 ms.

The ADM7170 regulator output noise is 5 μV rms independent of the output voltage. The ADM7170 is available in an 8-lead, 3 mm × 3 mm LFCSP, making it not only a very compact solution, but also providing excellent thermal performance for applications requiring up to 500 mA of output current in a small, low profile footprint.

FEATURES

Input voltage range: 2.3 V to 6.5 V

Maximum load current: 500 mA

Low noise: 5 μV rms independent of output voltage at

100 Hz to 100 kHz

Fast transient response: 1.5 μs for 1 mA to 500 mA load step

60 dB PSRR at 100 kHz

Low dropout voltage: 42 mV at 500 mA load, VOUT = 3 V

Initial accuracy: ±0.75

Accuracy over line, load, and temperature: ±1.25

Quiescent current, IGND = 0.7 mA at no load

Low shutdown current: 0.25 μA at VIN = 5 V

Stable with small 4.7 μF ceramic output capacitor

Adjustable and fixed output voltage options: 1.2 V to 5.0 V

Adjustable output from 1.2 V to VIN ? VDO

Precision enable

Adjustable soft start

8-lead, 3 mm × 3 mm LFCSP package

Supported by ADIsimPower tool

APPLICATIONS

Regulation to noise sensitive applications: ADC and DAC

circuits, precision amplifiers, PLLs/VCOs, and clocking ICs

Communications and infrastructure

Medical and healthcare

Industrial and instrumentation

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ADI(亞德諾)
24+
LFCSP8
13048
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div>
詢價(jià)
ADI
24+
LFCSP
8000
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(jià)
ADI/亞德諾
25+
原廠封裝
10280
原廠授權(quán)一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力!
詢價(jià)
ANALOG DEVICES
23+
SMD
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ADI(亞德諾)
24+
N/A
10000
原裝,正品
詢價(jià)
ADI/亞德諾
25+
LFCSP8
54815
百分百原裝現(xiàn)貨,實(shí)單必成,歡迎詢價(jià)
詢價(jià)
ADI/亞德諾
100000
代理渠道/只做原裝/可含稅
詢價(jià)
ADI/亞德諾
25+
原裝
32000
ADI/亞德諾全新特價(jià)ADM7170ACPZ-R7即刻詢購立享優(yōu)惠#長期有貨
詢價(jià)
ADI(亞德諾)
24+/25+
10000
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
ADI/亞德諾
24+
NA
5000
誠信服務(wù),絕對(duì)原裝原盤。
詢價(jià)