- 您现在的位置：买卖IC网 > PDF目录22030 > ADM1034ARQZ-REEL7 (ON Semiconductor)IC THERM/FAN SPEED CTRLR 16-QSOP PDF资料下载
参数资料
| 型号： | ADM1034ARQZ-REEL7 |
| 厂商： | ON Semiconductor |
| 文件页数： | 36/38页 |
| 文件大小： | 427K |
| 描述： | IC THERM/FAN SPEED CTRLR 16-QSOP |
| 产品变化通告： | MFG CHG Notification ADI to ON Semi |
| 标准包装： | 1,000 |
| 功能： | 风扇控制，温度监控器 |
| 传感器类型： | 内部和外部 |
| 感应温度： | -40°C ~ 125°C，外部传感器 |
| 精确度： | ±1°C |
| 拓扑： | ADC，比较器，多路复用器，寄存器库 |
| 输出类型： | SMBus? |
| 输出警报： | 是 |
| 输出风扇： | 是 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页当前第36页第37页第38页
ADM1034
http://onsemi.com
36
Table 70. REGISTER 0X4A/4B, TACH1 PERIOD, POWER-ON DEFAULT 0XFF, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
<7:0>
Fan 1 Period Count, LSB
R
This register contains the LSBs of the last measured Fan 1 revolution count.
<15:8>
Fan 1 Period Count, MSB
R
This register contains the MSBs of the last measured Fan 1 revolution count.
Table 71. REGISTER 0X4C/4D, TACH2 PERIOD, POWER-ON DEFAULT 0XFF, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
<7:0>
Fan 2 Period Count, LSB
R
This register contains the LSBs of the last measured Fan 2 revolution count.
<15:8>
Fan 2 Period Count, MSB
R
This register contains the MSBs of the last measured Fan 2 revolution count.
Table 72. REGISTER 0X4E, THERM
% ON-TIME, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
<7:0>
THERM
% On-Time
R
Represents the % time of THERM
activity within the time window set by the
configuration bits.
Table 73. REGISTER 0X4F, STATUS 1, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
7
Local Temp High
R
A 1 indicates that the local high limit has been tripped.
6
Local Temp Low
R
A 1 indicates that the local low limit has been tripped.
5
Remote 1 Temp High
R
A 1 indicates that the Remote 1 high limit has been tripped.
4
Remote 1 Temp Low
R
A 1 indicates that the Remote 1 low limit has been tripped.
3
Remote 1 Diode Error
R
A 1 indicates that a short or an open has been detected on the Remote 1
temperature channel. This test is completed once on each conversion.
2
Remote 2 Temp High
R
A 1 indicates that the Remote 2 high limit has been tripped.
1
Remote 2 Temp Low
R
A 1 indicates that the Remote 2 low limit has been tripped.
0
Remote 2 Diode Error
R
A 1 indicates that a short or an open has been detected on the Remote 2
temperature channel. This test is completed once on each conversion.
Table 74. REGISTER 0X50, STATUS 2, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
7
Local THERM
R
A 1 indicates that the local THERM
limit has been tripped.
6
Remote 1 THERM
R
A 1 indicates that the Remote 1 THERM
limit has been tripped.
5
Remote 2 THERM
R
A 1 indicates that the Remote 2 THERM
limit has been tripped.
4
THERM
% Exceeded
R
A 1 indicates that the THERM
signal has been asserted for longer than the
programmed limit. Clear on Read. If THERM
% Limit = 0x00 and THERM
is
asserted, it is reasserted immediately.
3
THERM
Asserted
R
A 1 indicates that the THERM
signal has been asserted low as an input only.
2
THERM
_State
R
A 1 indicates that the THERM
pin has been asserted low as an output.
1
Reserved
R
Reserved
0
Reserved
R
Reserved
相关PDF资料 |
PDF描述 |
|---|---|
| VE-2WK-CW-F3 | CONVERTER MOD DC/DC 40V 100W |
| ADM1033ARQ-REEL7 | IC THERM/FAN SPEED CTRLR 16-QSOP |
| VE-2WK-CW-F2 | CONVERTER MOD DC/DC 40V 100W |
| ADM1033ARQ-REEL | IC THERM/FAN SPEED CTRLR 16-QSOP |
| VE-2WJ-CW-F4 | CONVERTER MOD DC/DC 36V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1040 | 制造商:AD 制造商全称:Analog Devices 功能描述:Power Supply Monitor ASIC |
| ADM1041 | 制造商:AD 制造商全称:Analog Devices 功能描述:Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041A | 制造商:AD 制造商全称:Analog Devices 功能描述:Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041AARQZ | 功能描述:IC SECONDARY SIDE CTRLR 24QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
| ADM1041AARQZ-REEL | 功能描述:IC SECONDARY SIDE CTRLR 24QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
发布紧急采购，3分钟左右您将得到回复。