- 您现在的位置：买卖IC网 > PDF目录22107 > ADM1275-3ACPZ (Analog Devices Inc)IC HOT SWAP CTRL PMBUS 20LFCSP PDF资料下载
参数资料
| 型号： | ADM1275-3ACPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 44/48页 |
| 文件大小： | 0K |
| 描述： | IC HOT SWAP CTRL PMBUS 20LFCSP |
| 标准包装： | 1 |
| 类型： | 热交换控制器 |
| 应用： | 通用 |
| 内部开关： | 无 |
| 电流限制： | 可调 |
| 电源电压： | 2.95 V ~ 20 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WQFN 裸露焊盘，CSP |
| 供应商设备封装： | 20-LFCSP-WQ（5x5） |
| 包装： | 托盘 |
| 配用： | EVAL-ADM1275EBZ-ND - BOARD EVALUATION FOR ADM1275 |
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页第36页第37页第38页第39页第40页第41页第42页第43页当前第44页第45页第46页第47页第48页
ADM1275
Data Sheet
Bits
5
4
3
2
Bit Name
VOUT_UV_WARN_EN1
HS_INLIM_EN1
INVERT_SMBALERT_1
CONVERT_EN
Settings
0
1
0
1
0
1
0
1
Description
Default. Disables generation of SMBAlert when the VOUT_UV_WARN bit is set.
Generate SMBAlert when the VOUT_UV_WARN bit is set.
Default. Disables generation of SMBAlert when the HS_INLIM bit is set.
Generate SMBAlert when the HS_INLIM bit is set.
Default. SMBAlert is active low when a fault/warning bit that is enabled becomes set.
SMBAlert is active high when a fault/warning bit that is enabled becomes set.
Default. GPO1/ALERT1/CONV is configured as an output pin.
GPO1/ALERT1/CONV is configured as an input pin. All other settings in ALERT1_CONFIG
are ignored.
1
GPO1_EN
0
Default. GPO1/ALERT1/CONV can be configured as either a power monitor convert
input or an SMBAlert output.
1
GPO1/ALERT1/CONV is configured as a general-purpose output unless CONVERT_EN is
set to 1.
0
GPO1_DATA
0
1
Default. Sets GPO1/ALERT1/CONV low when configured as a general-purpose output.
Sets GPO1/ALERT1/CONV high when configured as a general-purpose output.
ALERT2_CONFIG
Code: 0xD6, read/write word. Value after reset: 0x8000.
This command is supported on the ADM1275 -1 and the ADM1275 -3. The ADM1275 -2 does not have a GPO2/ALERT2 pin.
Table 39. Bit Descriptions for ALERT2_CONFIG Command
Bits
15
Bit Name
FET_HEALTH_BAD_EN2
Settings
0
1
Description
Disables generation of SMBAlert when the FET_HEALTH_BAD bit is set.
Default. Generate SMBAlert when the FET_HEALTH_BAD bit is set. This bit is active
from power-up so that a FET problem can be detected and flagged immediately
without the need for software to set this bit.
14
13
12
11
10
9
8
7
6
5
4
3
2
IOUT_OC_FAULT_EN2
VIN_OV_FAULT_EN2
VIN_UV_FAULT_EN2
CML_ERROR_EN2
IOUT_OC_WARN_EN2
IOUT_WARN2_EN2
VIN_OV_WARN_EN2
VIN_UV_WARN_EN2
VOUT_OV_WARN_EN2
VOUT_UV_WARN_EN2
HS_INLIM_EN2
INVERT_SMBALERT_2
Reserved
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Default. Disables generation of SMBAlert when the IOUT_OC_FAULT bit is set.
Generate SMBAlert when the IOUT_OC_FAULT bit is set.
Default. Disables generation of SMBAlert when the VIN_OV_FAULT bit is set.
Generate SMBAlert when the VIN_OV_FAULT bit is set.
Default. Disables generation of SMBAlert when the VIN_UV_FAULT bit is set.
Generate SMBAlert when the VIN_UV_FAULT bit is set.
Default. Disables generation of SMBAlert when the CML_ERROR bit is set.
Generate SMBAlert when the CML_ERROR bit is set.
Default. Disables generation of SMBAlert when the IOUT_OC_WARN bit is set.
Generate SMBAlert when the IOUT_OC_WARN bit is set.
Default. Disables generation of SMBAlert when the IOUT_WARN2 bit is set.
Generate SMBAlert when the IOUT_WARN2 bit is set.
Default. Disables generation of SMBAlert when the VIN_OV_WARN bit is set.
Generate SMBAlert when the VIN_OV_WARN bit is set.
Default. Disables generation of SMBAlert when the VIN_UV_WARN bit is set.
Generate SMBAlert when the VIN_UV_WARN bit is set.
Default. Disables generation of SMBAlert when the VOUT_OV_WARN bit is set.
Generate SMBAlert when the VOUT_OV_WARN bit is set.
Default. Disables generation of SMBAlert when the VOUT_UV_WARN bit is set.
Generate SMBAlert when the VOUT_UV_WARN bit is set.
Default. Disables generation of SMBAlert when the HS_INLIM bit is set.
Generate SMBAlert when the HS_INLIM bit is set.
Default. SMBAlert is active low when a fault/warning bit that is enabled becomes set.
SMBAlert is active high when a fault/warning bit that is enabled becomes set.
Always reads as 0.
Rev. D | Page 44 of 48
相关PDF资料 |
PDF描述 |
|---|---|
| VI-234-EV-F2 | CONVERTER MOD DC/DC 48V 150W |
| TAP104M035CCS | CAP TANT 0.1UF 35V 20% RADIAL |
| VI-234-EV-F1 | CONVERTER MOD DC/DC 48V 150W |
| TAP104M035BRW | CAP TANT 0.1UF 35V 20% RADIAL |
| VI-233-EV-F4 | CONVERTER MOD DC/DC 24V 150W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1275-3ACPZ-R7 | 功能描述:IC HOT SWAP CTRL PMBUS 20LFCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型，PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V，12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP（12x12） 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF) |
| ADM1275-3ARQZ | 功能描述:IC HOT SWAP CTRL PMBUS 20QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统，AdvancedTCA ? 系统，高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
| ADM1275-3ARQZ-R7 | 功能描述:IC HOT SWAP CTRL PMBUS 20QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型，PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V，12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP（12x12） 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF) |
| ADM1276 | 制造商:AD 制造商全称:Analog Devices 功能描述:Hot Swap Controller and Digital Power and Energy Monitoring with PMBus Interface |
| ADM1276-3ACPZ | 功能描述:IC HOT SWAP CTRLR PMBUS 20LFCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型，PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V，12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP（12x12） 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF) |
发布紧急采购，3分钟左右您将得到回复。