RT8204A中文資料臺灣立綺數(shù)據(jù)手冊PDF規(guī)格書
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 頁 |
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 | |
更新時間 | 2024-10-25 13:30:00 |
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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:
無
- 帶監(jiān)控器:
無
- 帶定序器:
無
- 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 |