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RT8204A中文資料臺灣立綺數(shù)據(jù)手冊PDF規(guī)格書

RT8204A
廠商型號

RT8204A

參數(shù)屬性

RT8204A 封裝/外殼為16-WFQFN 裸露焊盤;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) > 線性穩(wěn)壓器控制器;產(chǎn)品描述:IC REG DL BUCK/LNR SYNC 16WQFN

功能描述

Single Synchronous Buck with LDO Controller

文件大小

405.38 Kbytes

頁面數(shù)量

19

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡稱

RichTek臺灣立綺

中文名稱

立綺科技官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-10-25 13:30:00

RT8204A規(guī)格書詳情

General Description

The RT8204A PWM controller provides the high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.

The constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency.

Features

? PWM Controller

? Ultra-High Efficiency

? Resistor Programmable Current Limit by Low Side

? RDS(ON) Sense (Lossless Limit) or Sense Resistor

? (High Accuracy)

? Quick Load Step Response within 100ns

? 1 VOUT Accuracy Over Line and Load

? Adjustable 0.75V to 3.3V Output Range

? 3V to 26V Battery Input Range

? Resistor Programmable Frequency

? Over/Under Voltage Protection

? 2 Steps Current Limit During Soft-Start

? Drives Large Synchronous-Rectifier FETs

? Power Good Indicator

? LDO Controller

? 1.5 Accuracy Over Line and Load

? Adjustabe Output Voltage down to 0.75V

? Independent Enable and Power Good Indicator

? Drive N-MOSFETs within Rail to Rail Controller Voltage

? MLCC and POSCAP Stable

? RoHS Compliant and 100 Lead (Pb)-Free

Applications

? Notebook Computers

? CPU Core Supply

? Chipset/RAM Supply as Low as 0.75V

產(chǎn)品屬性

  • 產(chǎn)品編號:

    RT8204AGQW

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > 線性穩(wěn)壓器控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 拓撲:

    降壓同步(1),線性(LDO)(1)

  • 電壓/電流 - 輸出 1:

    控制器

  • 電壓/電流 - 輸出 2:

    控制器

  • 帶 LED 驅(qū)動器:

  • 帶監(jiān)控器:

  • 帶定序器:

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    16-WQFN(3x3)

  • 描述:

    IC REG DL BUCK/LNR SYNC 16WQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
RICHTEK
23+
QFN-16
10000
原裝正品現(xiàn)貨
詢價
RICHTEK/立锜
24+
WQFN-3x3-16
393428
電源IC原裝特價有優(yōu)勢
詢價
RICHTEK/立锜
2402+
WQFN-16L3x3
8324
原裝正品!實單價優(yōu)!
詢價
RICHTEK/立锜
23+
QFN16
15000
全新原裝現(xiàn)貨,價格優(yōu)勢
詢價
RICHTEK
2018+
WQFN-3x3-16
393428
電源IC原裝特價有優(yōu)勢
詢價
RICHTEK
20+
QFN
20500
汽車電子原裝主營-可開原型號增稅票
詢價
RICHTEK
2016+
QFN
5500
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
Richtek(立崎)
18+
9800
代理進口原裝/實單價格可談
詢價
RICHTEK
23+
QFN-16
12800
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
詢價
RICHTEK
2023+
QFN
5800
進口原裝,現(xiàn)貨熱賣
詢價