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MAX8969EWL42集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
MAX8969EWL42 |
參數(shù)屬性 | MAX8969EWL42 封裝/外殼為9-WFBGA,WLBGA;包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST 4.25V 700MA 9WLP |
功能描述 | Step-Up Converter for Handheld Applications |
封裝外殼 | 9-WFBGA,WLBGA |
文件大小 |
2.28824 Mbytes |
頁面數(shù)量 |
15 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-4 17:10:00 |
人工找貨 | MAX8969EWL42價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX8969EWL42規(guī)格書詳情
General Description
The MAX8969 is a simple 1A step-up converter in a small package that operates in any single-cell Li-ion application. This IC provides protection features such as input undervoltage lockout, short circuit, and overtemperature shutdown.
The IC transitions to skip mode seamlessly under lightload conditions to improve efficiency. Under these conditions, switching occurs only as needed, reducing switching frequency and supply current to maintain high efficiency.
Benefits and Features
● Flexible System Integration
?? ? Up to 1A Output Current
?? ? 2.5V to 5.5V Input Voltage Range
?? ? 3.3V to 5.5V Output Voltage Options
● Integrated Protection Increases System Robustness
?? ? Undervoltage Lockout (UVLO)
?? ? Short-Circuit Protection
?? ? Overtemperature Shutdown
● High Efficiency and Low Quiescent Current Extends Battery Life
?? ? Over 90 Efficiency with Internal Synchronous Rectifier
?? ? 60μA IQ in Automatic Track Mode
?? ? 45μA IQ in Step-Up Mode
?? ? 30μA IQ in Track Mode
?? ? 1μA Shutdown Current
?? ? Skip Mode Under Light Load Condition Improves Efficiency
?? ? True Shutdown? Prevents Current Flow from OUT_ to LX_
?? ? Soft-Start Limits Inrush Current to 480mA
● Small Package and High Frequency Operation Reduce Board Space
?? ? 9-Bump 1.25mm x 1.25mm WLP Package
?? ? 3MHz PWM Switching Frequency
?? ? Small External Components
Applications
● Cell Phones
● Smartphones
● Mobile Internet Devices
● GPS, PND
● eBooks
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX8969EWL42+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器
- 包裝:
卷帶(TR)
- 功能:
升壓
- 輸出配置:
正
- 拓撲:
升壓
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2.5V
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
4.25V
- 電流 - 輸出:
700mA
- 頻率 - 開關:
3MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
9-WFBGA,WLBGA
- 供應商器件封裝:
9-WLP(1.26x1.26)
- 描述:
IC REG BOOST 4.25V 700MA 9WLP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
CSP-9 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
MAXIM/美信 |
25+ |
WLP-9 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM |
19+ |
WLP9 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
Maxim(美信) |
23+ |
標準封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MAXIM/美信 |
22+ |
WLP-9 |
8900 |
英瑞芯只做原裝正品!!! |
詢價 | ||
MAXIM/美信 |
22+ |
CSP-9 |
10730 |
原裝正品 |
詢價 | ||
Maxim Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
MAXIM(美信) |
2447 |
WLP-9(1.26x1.26) |
105000 |
2500個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
MAXIM/美信 |
2022+ |
WLP-9 |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
詢價 |