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MAX8650EEG集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書PDF中文資料

廠商型號(hào) |
MAX8650EEG |
參數(shù)屬性 | MAX8650EEG 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 24QSOP |
功能描述 | 4.5V to 28V Input Current-Mode Step-Down Controller with Adjustable Frequency |
封裝外殼 | 24-SSOP(0.154",3.90mm 寬) |
文件大小 |
367.61 Kbytes |
頁(yè)面數(shù)量 |
25 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-8 18:18:00 |
人工找貨 | MAX8650EEG價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX8650EEG規(guī)格書詳情
General Description
The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A.
The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequency and is externally synchronizable. The IC’s current limit uses the inductor’s DC resistance to improve efficiency or an external sense resistor for high accuracy. The current-limit threshold is adjusted with an external resistor. Foldback-type current limit can be implemented to reduce the power dissipation in overload or short-circuit conditions. Short-circuit protection is provided based on sensing the current in the low-side MOSFET. A reference input is provided for use with a high-accuracy external reference or for double-data-rate (DDR)-tracking applications.
Features
? Operates from 4.5V to 28V Supply
? 1 FB Voltage Accuracy Over Temperature
? Adjustable Output Voltage Down to 0.7V or REFIN
? Adjustable Switching Frequency or External Synchronization from 200kHz to 1.2MHz
? 180° Phase-Shifted Clock Output
? Adjustable Overcurrent Limit
? Adjustable Foldback Current Limit
? Adjustable Slope Compensation
? Selectable Current-Limit Mode: Latch-Off or Automatic Recovery
? Monotonic Output-Voltage Rise at Startup
? Output Sources and Sinks Current
? Enable Input
? Power-OK (POK) Output
? Adjustable Soft-Start
? Independently Adjustable Overvoltage Protection
Applications
?? Base Stations
?? DDR
?? Network and Telecom
?? Power Modules
?? Storage
?? IBA Applications
?? Servers
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX8650EEG+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器
- 包裝:
管件
- 輸出類型:
晶體管驅(qū)動(dòng)器
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
4.5V ~ 28V
- 頻率 - 開(kāi)關(guān):
200kHz ~ 1MHz
- 同步整流器:
是
- 時(shí)鐘同步:
是
- 控制特性:
限流,使能,頻率控制,電源良好,軟啟動(dòng)
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
24-QSOP
- 描述:
IC REG CTRLR BUCK 24QSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
09+ |
SSOP-24 |
11100 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價(jià) | ||
MAXIM |
21+ |
SSOP24 |
2374 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
QSOP-24 |
499 |
詢價(jià) | |||
MAXIM/美信 |
1434+ |
SSOP24 |
1926 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SSOP24 |
6000 |
專業(yè)配單保證原裝正品假一罰十 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
SSOP24 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SSOP24 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MaximIntegrated |
24+ |
24-QSOP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MAXIM |
23+ |
NA |
6740 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MAXIM |
25+23+ |
SSOP24 |
27697 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |