MAX1669集成電路(IC)的熱管理規(guī)格書PDF中文資料
廠商型號 |
MAX1669 |
參數(shù)屬性 | MAX1669 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的熱管理;產(chǎn)品描述:IC FAN CTRLR W/SENSOR 16-QSOP |
功能描述 | Fan Controller and Remote Temperature Sensor with SMBus Serial Interface |
文件大小 |
213.1 Kbytes |
頁面數(shù)量 |
20 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(dǎo)體官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 11:22:00 |
MAX1669規(guī)格書詳情
General Description
The MAX1669 fan controller includes a precise digital thermometer that reports the temperature of a remote sensor. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3906 PNP type—replacing conventional thermistors or thermocouples. Remote accuracy is ±3°C for transistors from multiple manufacturers, with no calibration needed. The MAX1669 has an independent fan controller with a low current logic output requiring external power components to interface to a DC brushless fan. The fan controller has two modes of operation: a low-frequency (20Hz to 160Hz) PWM mode intended for driving the fan motor, or a high-impedance DAC output that generates a variable DC control voltage. In PWM mode, the FAN frequency can be synchronized to an external clock.
Features
? Measures Remote CPU Temperature
? No Calibration Required
? 20Hz to 160Hz PWM Output for Fan
? PWM Frequency Sync Input (260kHz)
? Flexible Fan Interface: Linear or PWM
? SMBus 2-Wire Serial Interface
? Programmable Under/Overtemperature Alarms
? ALERT Latched Interrupt Output
? OVERT Thermostat Output
? Two GPIO Pins
? Write-Once Configuration Protection
? Supports SMBus Alert Response
? ±3°C Temperature Accuracy (-40°C to +125°C, remote)
? 3μA Standby Supply Current
? +3V to +5.5V Supply Range
? Small 16-Pin QSOP Package
Applications
Pentium? CPU Cooling
Desktop Computers
Notebook Computers
Servers
Workstations
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1669EEE+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 熱管理
- 包裝:
卷帶(TR)
- 功能:
風(fēng)扇控制,溫度監(jiān)控器
- 傳感器類型:
外部
- 感應(yīng)溫度:
-40°C ~ 125°C
- 精度:
±5°C(最大)
- 拓撲:
ADC,比較器,多路復(fù)用器,寄存器組
- 輸出類型:
SMBus
- 輸出報警:
是
- 輸出風(fēng)扇:
是
- 電壓 - 供電:
3V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-QSOP
- 描述:
IC FAN CTRLR W/SENSOR 16-QSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
1926 |
SSOP |
6852 |
只做進口原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MAXIM |
24+ |
SSOP16 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM/美信 |
22+ |
SSOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MAXIM |
2020+ |
SSOP |
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 | ||
MAXIM/美信 |
23+ |
QSOP |
8500 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MAX(美信) |
2020+ |
原廠封裝 |
35000 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
MAXIM |
24+ |
SOP |
2978 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 | ||
MAXIM |
19+ |
TSSOP-16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
SSOP |
899933 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM/美信 |
2023+ |
SSOP-16 |
1115 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 |