參數(shù)資料
型號(hào)： MAX6651EEE+T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Fan-Speed Regulators and Monitors with SMBus&trade;/I<sup>2</sup>C-Compatible Interface
中文描述： BRUSHLESS DC MOTOR CONTROLLER, 0.1 A, PDSO16
封裝： QSOP-16
文件頁(yè)數(shù)： 10/25頁(yè)
文件大?。?/td> 315K
代理商： MAX6651EEE+T
independently control each fan. The disadvantage is
cost, size, and complexity.
For single fan control, use the MAX6650 (unless addi-
tional GPIOs are needed).
Parallel Fan Control
If multiple fans are required but independent control is
not, then a single MAX6650/MAX6651 connected to
two or more fans in parallel may make sense (Figure 7).
The obvious advantage is simplicity, size, and cost
savings. If all the fans connected in parallel are the
same type, they will tend to run at similar speeds.
However, if one or more of the fans are wearing out,
speed mismatches can occur. The MAX6651 allows the
system to monitor up to four fans, ensuring any signifi-
cant speed mismatches can be detected.
For parallel fan control while monitoring up to four fan
speeds, select the MAX6651.
MAX6650/MAX6651
Fan-Speed Regulators and Monitors
with SMBus/I2C-Compatible Interface
18
______________________________________________________________________________________
MAX6650
VCCIN
SCL
10k
SDA
GPIO0
OUT
ADD
GND
FB
TACH0
VCC
3V TO 5.5V
VFAN
5V OR 12V
CCOMP
10
F
SMBus/I2C
INTERFACE
GPIO1
FULL ON
ALERT
FAN
MAX6501
TOVER
Figure 11. MAX6501 Hardware Fail-Safe
MAX6650
VCCIN
SCL
10k
SDA
GPIO0
OUT
ADD
GND
FB
TACH0
VCC
3V TO 5.5V
VFAN
5V OR 12V
CCOMP
10
F
SMBus/I2C
INTERFACE
GPIO1
FULL ON
ALERT
FAN
MAX6501
TOVER
MAX6501
TOVER
MAX6501
TOVER
Figure 12. MAX6501 Hardware Fail-Safe
相關(guān)PDF資料
PDF描述
MAX6650EUB+ Fan-Speed Regulators and Monitors with SMBus&trade;/I<sup>2</sup>C-Compatible Interface
MAX6651EEE+ Fan-Speed Regulators and Monitors with SMBus&trade;/I<sup>2</sup>C-Compatible Interface
MAX6652AUB+ Temperature Sensor and System Monitor in a 10-Pin &#181;MAX
MAX6652AUB+T Temperature Sensor and System Monitor in a 10-Pin &#181;MAX
MAX6654MEE+ 1&deg;C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6651EVCMAXQU 功能描述:電源管理模塊 MAX6651 Evaluation Kit/Evaluation System RoHS:否 制造商:ROHM Semiconductor 產(chǎn)品:AC-DC Converters 最大輸入電壓:264 VAC 開關(guān)頻率: 輸出電壓:10 V to 28.8 V 輸出電流:350mA 負(fù)載調(diào)節(jié): 最大工作溫度:+ 60 C 尺寸:100 mm x 16 mm x 17 mm
MAX6651EVKIT 功能描述:電源管理IC開發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MAX6651EVSYS 功能描述:電源管理IC開發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MAX6652AUB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX6652AUB+ 功能描述:板上安裝溫度傳感器 Temperature Sensor & System Monitor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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