MAX629ESA集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

廠(chǎng)商型號(hào) |
MAX629ESA |
參數(shù)屬性 | MAX629ESA 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG MULTI CONFG ADJ 8SOIC |
功能描述 | 28V, Low-Power, High-Voltage, Boost or Inverting DC-DC Converter |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
1.44234 Mbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠(chǎng)商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-13 23:00:00 |
人工找貨 | MAX629ESA價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX629ESA規(guī)格書(shū)詳情
General Description
The MAX629 low-power DC-DC converter features an
internal N-channel MOSFET switch and programmable
current limiting. It is designed to supply positive or negative
bias voltages up to ±28V from input voltages in the
0.8V to VOUT range and can be configured for boost,
flyback, and SEPIC topologies.
The MAX629’s current-limited pulse-frequency-modulation
(PFM) control scheme provides high efficiency over a
wide range of load conditions. An internal, 0.5A N-channel
MOSFET switch reduces the total part count, and a
high switching frequency (up to 300kHz) allows for tiny
surface-mount magnetics.
The MAX629’s combination of low supply current, logiccontrolled
shutdown, small package, and tiny external
components makes it an extremely compact and efficient
high-voltage biasing solution that’s ideal for battery-powered
applications. The MAX629 is available in an 8-pin
SO package.
Applications
●● Positive or Negative LCD Bias Generators
●● High-Efficiency DC-DC Boost Converters
●● Varactor Tuning Diode Bias
●● Palmtop Computers
●● 2-Cell and 3-Cell Battery-Powered Applications
Features
●● Internal, 500mA, 28V N-Channel Switch
(No External FET Required)
●● Generates Positive or Negative Output Voltages
●● 80μA Supply Current
●● 1μA Max Shutdown Current
●● Up to 300kHz Switching Frequency
●● Adjustable Current Limit Allows Use of Small,
Inexpensive Inductors
●● 8-Pin SO Package
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX629ESA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類(lèi)別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器
- 包裝:
管件
- 功能:
升壓,升壓/降壓
- 輸出配置:
正或負(fù)
- 拓?fù)洌?/span>
升壓,反激,SEPIC
- 輸出類(lèi)型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
0.8V
- 電壓 - 輸入(最大值):
28V
- 電壓 - 輸出(最小值/固定):
±0.8V
- 電壓 - 輸出(最大值):
±28V
- 電流 - 輸出:
500mA
- 頻率 - 開(kāi)關(guān):
300kHz
- 同步整流器:
無(wú)
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC REG MULTI CONFG ADJ 8SOIC
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) |
23+ |
標(biāo)準(zhǔn)封裝 |
11048 |
原廠(chǎng)渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開(kāi)票。 |
詢(xún)價(jià) | ||
MAXIM |
2016+ |
SOP8 |
1000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
ALTERA |
23+ |
QFP |
12000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
MAXIM |
10+ |
SOP |
300 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
2800 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
MAXIM/美信 |
22+ |
SOP |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
SOP8 |
20000 |
全新原廠(chǎng)原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢(xún)價(jià) | ||
MAX |
23+ |
SOP8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
MAXIM |
23+ |
14+ |
50713 |
公司原裝現(xiàn)貨!主營(yíng)品牌!可含稅歡迎查詢(xún) |
詢(xún)價(jià) |