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MP8861GL集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MP8861GL
廠商型號(hào)

MP8861GL

參數(shù)屬性

MP8861GL 封裝/外殼為14-PowerVFQFN;包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG STEPDOWN 18V 6A SYNC

功能描述

-
2.85V - 18V, 6A, High-Efficiency, Wide-Input,Synchronous, Step-Down Converter with Integrated Telemetry via I2C Interface
IC REG STEPDOWN 18V 6A SYNC

絲印標(biāo)識(shí)

8861

封裝外殼

QFN-14 / 14-PowerVFQFN

文件大小

1.50952 Mbytes

頁面數(shù)量

37

生產(chǎn)廠商 Monolithic Power Systems Inc.
企業(yè)簡稱

MPS美國芯源

中文名稱

美國芯源系統(tǒng)有限公司官網(wǎng)

原廠標(biāo)識(shí)
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(shí)間

2025-1-26 15:50:00

MP8861GL規(guī)格書詳情

MP8861GL屬于集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器。由美國芯源系統(tǒng)有限公司制造生產(chǎn)的MP8861GL穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器DC-DC 開關(guān)穩(wěn)壓器 PMIC(電源管理集成電路)產(chǎn)品族中的產(chǎn)品是元器件級(jí)設(shè)備,用于需要穩(wěn)定 DC 輸入電壓和/或?qū)⑵滢D(zhuǎn)換為不同幅度的輸出電壓的應(yīng)用。這些器件與稱為“控制器”PMIC 的類似產(chǎn)品的區(qū)別在于集成了主開關(guān)元件,設(shè)備提供的電力會(huì)通過該元件。

DESCRIPTION

The MP8861 is a high-frequency, synchronous,

rectified, step-down, switch-mode converter

with an I2C control interface. The MP8861 offers

a fully integrated solution that achieves 6A of

continuous output current with excellent load

and line regulation over a wide input supply

range.

The output voltage level can be controlled onthe-

fly through an I2C serial interface. The

reference voltage range can be adjusted from

0.6V to 1.108V in 4mV steps. The voltage slew

rate, frequency, current limit, hiccup/latch-off

protection, enable, and power-save mode (PSM)

are also selectable through the I2C interface.

Constant-on-time (COT) control operation

provides fast transient response. An open-drain

power good (PG) pin indicates that the output

voltage is in the nominal range. Full protection

features include over-voltage protection (OVP),

over-current protection (OCP), and thermal

shutdown.

The MP8861 is available in a QFN-14

3mmx4mm) package.

FEATURES

? Wide 2.85V to 18V Operating Input Range

? 6A Continuous Output Current

? 1 Internal Reference Accuracy

? I2C Programmable Reference Range from

0.6V to 1.108V in 4mV Steps with Slew

Rate Control

? 5 Accuracy Output Voltage and Output

Current Monitoring via I2C

? Selectable PFM/PWM Mode, Adjustable

Frequency and Current Limit through I2C

? Four Different Selectable I2C Addresses

? External Soft Start (SS)

? Open-Drain Power Good (PG) Indication

? Output Over-Voltage Protection (OVP)

? Hiccup/Latch-Off Over-Current Protection

(OCP)

? VOUT Adjustable up to 5.5V using FB pin

? Available in a QFN-14 (3mmx4mm)

Package

APPLICATIONS

? Solid-State Drives (SSD)

? Flat-Panel Televisions and Monitors

? Digital Set-Top Boxes

? Distributed Power Systems

? Networking/Servers

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    MP8861GL-P

  • 制造商:

    Monolithic Power Systems Inc.

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    14-PowerVFQFN

  • 供應(yīng)商器件封裝:

    14-QFN(3x4)

  • 描述:

    IC REG STEPDOWN 18V 6A SYNC

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