5秒后页面跳转
捷配首页

Datasheet > 信号电路 > 其他模拟IC> MAX6670AUB70
MAX6670AUB70 PDF预览

MAX6670AUB70

更新时间： 2024-11-28 22:05:55
品牌 Logo 应用领域
美信 - MAXIM 驱动器风扇开关控制器
页数 文件大小 规格书
8页 217K
描述
Remote Temperature Switches with Integrated Fan Controller/Driver

阅读下载

中文翻译

获取价格

MAX6670AUB70 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：MICRO, SOP-10针数：10
Reach Compliance Code：not_compliantHTS代码：8542.39.00.01
风险等级：5.65模拟集成电路 - 其他类型：ANALOG CIRCUIT
JESD-30 代码：S-PDSO-G10JESD-609代码：e0
长度：3 mm湿度敏感等级：1
功能数量：1端子数量：10
最高工作温度：125 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装形状：SQUARE封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：245认证状态：Not Qualified
座面最大高度：1.1 mm最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：3 V标称供电电压 (Vsup)：3.3 V
表面贴装：YES技术：BICMOS
温度等级：AUTOMOTIVE端子面层：Tin/Lead (Sn/Pb)
端子形式：GULL WING端子节距：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3 mmBase Number Matches：1

MAX6670AUB70 数据手册

 浏览型号MAX6670AUB70的Datasheet PDF文件第2页浏览型号MAX6670AUB70的Datasheet PDF文件第3页浏览型号MAX6670AUB70的Datasheet PDF文件第4页浏览型号MAX6670AUB70的Datasheet PDF文件第5页浏览型号MAX6670AUB70的Datasheet PDF文件第6页浏览型号MAX6670AUB70的Datasheet PDF文件第7页 
19-2133; Rev 2; 11/02  
Remote Temperature Switches with Integrated  
Fan Controller/Driver  
General Description  
Features  
The MAX6668/MAX6670 remote-junction thermal  
switches with an internal power transistor drive a cool-  
ing fan rated for supply voltages up to +12V and  
250mA. These devices measure the temperature of an  
external P-N junction (typically a diode-connected tran-  
sistor) and turn on the fan power switch when the  
remote temperature rises above a factory-programmed  
threshold. Self-contained and requiring no software  
development, the MAX6668/MAX6670 are simple  
“drop-in” fan-control solutions for a variety of systems.  
ꢀ +12V, 250mA Integrated Fan Driver  
ꢀ No Calibration Required  
ꢀ Pin-Selectable 4°C, 8°C, or 12°C Hysteresis  
(MAX6670)  
ꢀ Factory-Programmed Temperature Thresholds  
from +40°C to +75°C  
ꢀ Overtemperature Warning Signals  
ꢀ 110µA (typ) Supply Current  
The MAX6670 features an open-drain WARN output  
that goes active when the remote temperature exceeds  
the factory-programmed fan activation threshold by  
+15°C. The MAX6670 features an open-drain OT output  
that goes active when the remote temperature exceeds  
the factory-programmed threshold by +30°C. The  
MAX6668/MAX6670 provide a fan-control input,  
FORCEON, that allows the fan to be driven externally,  
regardless of temperature.  
ꢀ Space-Saving 8-Pin and 10-Pin µMAX Packages  
Ordering Information  
THRESH-  
OLD  
( C)  
TEMP  
RANGE  
PIN-  
PACKAGE  
PART  
Available temperature thresholds range from +40°C to  
+75°C in 5°C increments. Hysteresis is preset to 8°C on  
the MAX6668 or pin selectable to 4°C, 8°C, or 12°C  
using a three-level logic input on the MAX6670.  
Temperature threshold accuracy is 1°C (typ) and  
2.2°C (max) for remote-junction temperatures from  
+40°C to +75°C.  
MAX6668AUA40 -40 C to +125 C  
MAX6668AUA45 -40 C to +125 C  
MAX6668AUA50 -40 C to +125 C  
MAX6668AUA60 -40 C to +125 C  
MAX6668AUA70 -40 C to +125 C  
MAX6668AUA75 -40 C to +125 C  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
40  
45  
50  
60  
70  
75  
The MAX6668/MAX6670 operate from a +3V to +3.6V  
power supply, and are specified over the automotive  
temperature range (-40°C to +125°C). The MAX6668 is  
offered in an 8-pin µMAX package and the MAX6670 is  
available in a space-saving 10-pin µMAX package.  
Ordering Information continued at end of data sheet.  
Typical Application Circuit  
Applications  
+12V  
Notebook and Desktop Computers  
250mA  
Network Switches  
+3.3V  
FAN  
PC Power Supplies  
Laboratory Instruments  
Card Racks  
V
DD  
DXP  
DXN  
FANOUT  
V
DD  
C
S
10k  
2200pF  
MAX6670  
Temperature Alarms  
Fan Controls  
2N3904  
WARN  
V
10k  
DD  
OT  
HYST  
V
DD  
FORCEON  
GND  
PGND  
Pin Configuration appears at end of data sheet.  
Typical Operating Circuit appears at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
12345678

中文翻译

下载PDF

与MAX6670AUB70相关器件

型号 品牌 获取价格 描述 数据表
MAX6670AUB70+ MAXIM

获取价格

 		Analog Circuit, 1 Func, BICMOS, PDSO10, MICRO, SOP-10
MAX6670AUB70-T MAXIM

获取价格

 		Analog Circuit, 1 Func, BICMOS, PDSO10, MICRO, SOP-10
MAX6670AUB75 MAXIM

获取价格

 		Remote Temperature Switches with Integrated Fan Controller/Driver
MAX6672 MAXIM

获取价格

 		PWM Output Temperature Sensors in SC70 Packages
MAX6672_V01 MAXIM

获取价格

 		PWM Output Temperature Sensors in SC70 Packages
MAX6672AXK MAXIM

获取价格

 		Sensor/Transducer
MAX6672AXK-T MAXIM

获取价格

 		PWM Output Temperature Sensors in SC70 Packages
MAX6673 MAXIM

获取价格

 		PWM Output Temperature Sensors in SC70 Packages
MAX6673 ADI

获取价格

 		PWM输出的温度传感器，SC70封装
MAX6673AXK+T MAXIM

获取价格

 		Analog Voltage Output Sensor, 0.4V Min, 5V Max, Rectangular, Surface Mount, PLASTIC, SC-70

与MAX6670AUB70相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证