MAX688CUA集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MAX688CUA |
參數(shù)屬性 | MAX688CUA 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 3.3V 1A 8UMAX |
功能描述 | High-Accuracy, Low-Dropout Linear Regulators |
封裝外殼 | 8-TSSOP,8-MSOP(0.118",3.00mm 寬) |
文件大小 |
103.26 Kbytes |
頁面數(shù)量 |
12 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 | 2025-1-16 22:58:00 |
MAX688CUA規(guī)格書詳情
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:
MAX688CUA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 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(標準)
- 電流 - 輸出:
1A
- 控制特性:
限流,使能,電源故障
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 供應商器件封裝:
8-uMAX/uSOP
- 描述:
IC REG LINEAR 3.3V 1A 8UMAX
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
MSOP-8 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
2020+ |
MSOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAX |
2002 |
2500 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
MAXIM(美信) |
20+ |
- |
1 |
詢價 | |||
MAXIM |
23+ |
MSOP8 |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM/美信 |
23+ |
NA |
25630 |
原裝正品 |
詢價 | ||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
MAXIM |
2016+ |
MSOP8 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
MAXIM |
22+23+ |
MSOP10 |
44277 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
MAX |
TSSOP |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 |