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参数资料
| 型号： | MAX6506 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Dual Trip SOT Temperature Switches |
| 中文描述： | 双温度门限的SOT温度开关 |
| 文件页数： | 9/12页 |
| 文件大小： | 241K |
| 代理商： | MAX6506 |
MAX6505–MAX6508
Dual Trip SOT Temperature Switches
6
_______________________________________________________________________________________
Figure 2. Temperature Response—MAX6507A04B Outputs
with 2°C Hysteresis
Figure 3. Low-Power, High-Reliability, Fail-Safe Temperature
Monitor
+75
°C
-10
°C
HYSTERESIS
≈ 2
°C
-10
°C
HYSFERESIS
≈ 2
°C
OVER
OK
TEMPERATURE
+2.5V TO +5.5V
SYSTEM
SHUTDOWN
FAN CONTROL
S0
S1
WARN
GND
VCC
ALARM
MAX6506
*
TAW = TALARM - TWARN IS SET TO +30°C.
Table 2. Hysteresis Selection
TYPICAL THRESHOLD HYSTERESIS
PART
ALARM
CONDITIONS
WARN
CONDITIONS
OK, OVER
2
°C
—
5
°C
TWA = 5°C or 10°C
MAX6505
MAX6506
——
10
°C
TWA = 20°C or 30°C
—
-——
—
2
°C
S0 = GND
MAX6507
MAX6508
-——
—
10
°C
S0 = VCC
power is dissipated within the IC. This corresponds to a
+0.288°C shift in the die temperature in the SOT23-6.
Power Supply and Bypassing
The MAX6505 and MAX6508 operate from a single-
supply voltage in the +2.5V to +5.5V range. Connect a
0.1F capacitor on the supply voltage line close to the
VCC pin for bypassing.
Low-Cost, Fail-Safe Temperature Monitor
The MAX6505/MAX6506 provide two outputs that can be
used for fail-safe temperature applications (Figure 3). For
example, the first output can activate a fan when the die
temperature exceeds a certain preset temperature. The
second output asserts at a higher temperature that could
be caused by a wide variety of destructive fault condi-
tions, including latchup, short circuit, and cooling system
failure. This output can be used to initiate such actions
as shutdown of the entire system (see Typical Operating
Circuits).
The high-level integration, low cost, and small size of the
MAX6505–MAX6508 facilitate the use of multiple temper-
ature monitors to increase system reliability.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6507 | Dual Trip SOT Temperature Switches |
| MAX6508 | Dual Trip SOT Temperature Switches |
| MAX6512 | Low-Cost.Remote SOT Temperature Switches |
| MAX6513 | Low-Cost.Remote SOT Temperature Switches |
| MAX654C/D | DC-to-DC Voltage Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6506UTN005-T | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6506UTN010-T | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6506UTN015-T | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6506UTN020-T | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6506UTN025-T | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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