RT8204A集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書PDF中文資料
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)的線性穩(wěn)壓器控制器;產品描述:IC REG DL BUCK/LNR SYNC 16WQFN |
功能描述 | Single Synchronous Buck with LDO Controller |
封裝外殼 | 16-WFQFN 裸露焊盤 |
文件大小 |
405.38 Kbytes |
頁面數(shù)量 |
19 頁 |
生產廠商 | Richtek Technology Corporation |
企業(yè)簡稱 |
RichTek |
中文名稱 | 立锜科技股份有限公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-27 15:50:00 |
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
產品屬性
- 產品編號:
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
- 供應商器件封裝:
16-WQFN(3x3)
- 描述:
IC REG DL BUCK/LNR SYNC 16WQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RICHTEK |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
RICHTEK |
QFN-16 |
36634 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
Richtek(立崎) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
RICHTEK/立锜 |
22+ |
WQFN-16L3x3 |
3000 |
原裝正品,支持實單 |
詢價 | ||
RICHTEK/立锜 |
2022+ |
QFN |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
詢價 | ||
RICHTEK/立锜 |
20+ |
QFN |
230 |
現(xiàn)貨很近!原廠很遠!只做原裝 |
詢價 | ||
立锜 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Richtek |
22+ |
16-WFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
RICHTEK/立锜 |
2402+ |
WQFN-16L3x3 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
RICHTEK |
20+ |
QFN |
20500 |
汽車電子原裝主營-可開原型號增稅票 |
詢價 |