MAX688ESA集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX688ESA |
參數(shù)屬性 | MAX688ESA 封裝/外殼為8-SOIC(0.154",3.90mm 寬);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+開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 3.3V 1A 8SOIC |
功能描述 | High-Accuracy, Low-Dropout Linear Regulators |
文件大小 |
103.26 Kbytes |
頁(yè)面數(shù)量 |
12 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 | 2024-12-30 22:30:00 |
MAX688ESA規(guī)格書(shū)詳情
General Description
The MAX687/MAX688/MAX689 low-dropout linear regulators operate with an input-to-output voltage differential limited only by an external PNP transistor. Outputs are fixed at 3.3V (MAX687/MAX688) or 3.0V (MAX689). The only external components required are a PNP pass transistor and output, compensation, and bypass capacitors. Base drive to the external transistor is at least 10mA, permitting output currents to exceed 1A when using high-gain transistors (β > 100). Output current limiting is implemented by limiting the external transistor’s base current. Output voltage monitoring and shutdown functions are included.
Features
? Fixed Outputs:
?? 3.3V (MAX687/MAX688)
?? 3.0V (MAX689)
? Directly Drives External PNP Transistor
? 10mA Min Base-Current Drive for >1A Output
? Low Dropout Voltage:
?? 100mV Dropout at 650mA Output (FZT749)
?? 40mV Dropout at 200mA Output (FZT749)
?? 0.8V Dropout at 4A Output
? Power-Fail Output Monitors the Output Voltage
? Automatic, Latched Shutdown when Output Falls Out
?? of Regulation (MAX687)
? Precision Threshold Shutdown Control
?? (MAX688/MAX689)
? Low Supply Current:
?? 150μA Operating
?? <1μA Shutdown
? 2.7V to 11.0V Supply Range
? 8-Pin DIP/SO/μMAX Packages
? <2mV Line Transient with 3.4V to 3.6V Input
? Output Accuracy
Applications
?? High-Efficiency Linear Regulator
?? Battery-Powered Devices
?? Portable Instruments
?? Portable Telephones
?? Power Supply or Backup Supply for Memory
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX688ESA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 線性 + 開(kāi)關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
11V
- 電壓 - 輸出(最小值/固定):
3.3V
- 電壓降(最大值):
0.04V @ 200mA(標(biāo)準(zhǔn))
- 電流 - 輸出:
1A
- 控制特性:
限流,使能,電源故障
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
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 LINEAR 3.3V 1A 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MAXIM(美信) |
23+ |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | |||
MAXIM |
23+ |
SOP-8 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
NA |
35000 |
原裝現(xiàn)貨,假一罰十 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOP-8 |
5063 |
百分百原裝正品,可原型號(hào)開(kāi)票 |
詢價(jià) | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MAXIM |
2022 |
SMD |
2300 |
原裝現(xiàn)貨,誠(chéng)信經(jīng)營(yíng)! |
詢價(jià) | ||
MAXIM(美信) |
20+ |
- |
1 |
詢價(jià) | |||
MAX |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |