MAX8969集成電路(IC)的DCDC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MAX8969 |
參數(shù)屬性 | MAX8969 封裝/外殼為9-WFBGA,WLBGA;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DCDC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST 3.3V 900MA 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(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-6 9:30:00 |
MAX8969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:
MAX8969EWL33+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > DC DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
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):
3.3V
- 電流 - 輸出:
900mA
- 頻率 - 開關(guān):
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(yīng)商器件封裝:
9-WLP(1.26x1.26)
- 描述:
IC REG BOOST 3.3V 900MA 9WLP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
BGA |
10000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
Maxim |
22+ |
9WLP (1.26x1.26) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
BGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
WLP-9 |
890000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
WLP-9 |
8900 |
英瑞芯只做原裝正品!!! |
詢價(jià) | ||
MAXIM |
19+ |
WLP9 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MAXIM |
2020+ |
QPN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
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(jià) | |||
MAXIM/美信 |
22+ |
CSP-9 |
10730 |
原裝正品 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
WLP-9 |
26680 |
公司只做原裝,誠信經(jīng)營 |
詢價(jià) |
相關(guān)庫存
更多- MAX8952
- MAX894LESA
- MAX894LESA
- MAX894LD
- MAX894LC/D
- MAX894LC
- MAX894L_07
- MAX8969_12
- MAX8969_V01
- MAX8969EWL33
- MAX8969EWL33
- MAX8969EWL33%2B
- MAX8969EWL33%2B
- MAX8969EWL33+
- MAX8969EWL33+
- MAX8969EWL35
- MAX8969EWL35
- MAX8969EWL35%2B
- MAX8969EWL35%2B
- MAX8969EWL35+
- MAX8969EWL35+
- MAX8969EWL37
- MAX8969EWL37
- MAX8969EWL37%2B
- MAX8969EWL37%2B
- MAX8969EWL37+
- MAX8969EWL37+
- MAX8969EWL42
- MAX8969EWL42
- MAX8969EWL42+
- MAX8969EWL42+
- MAX8969EWL50