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参数资料
| 型号： | ADM1075-2ACPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 42/52页 |
| 文件大小： | 0K |
| 描述： | IC HOT SWAP CTRLR -48V 28LFCSP |
| 标准包装： | 1 |
| 类型： | 热交换控制器 |
| 应用： | -48V 远程电力系统，高可用性，电信/数据通信系统 |
| 内部开关： | 无 |
| 电流限制： | 可调 |
| 电源电压： | -35 V ~ -80 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-WFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 28-LFCSP-WQ（5x5） |
| 包装： | 托盘 |
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ADM1075
Data Sheet
Bits
4
Bit Name
VIN_UV_FAULT
Settings
Description
Latched register.
Reset
0x0
Access
R
0
1
No undervoltage detected on the UVx pin.
An undervoltage was detected on the UVx pin.
[3:1]
0
RESERVED
PIN_OP_WARN
Always reads as 000.
Latched register.
0x0
0x0
R
R
0
1
No overpower condition on the input supply detected by the power
monitor.
An overpower condition on the input supply was detected by the
power monitor.
MANUFACTURING SPECIFIC STATUS REGISTER
Address: 0x80, Reset: 0x00, Name: STATUS_MFR_SPECIFIC
Table 19. Bit Descriptions for STATUS_MFR_SPECIFIC
Bits
7
Bit Name
FET_HEALTH_BAD
Settings
Description
Latched register.
Reset
0x0
Access
R
0
1
FET behavior appears to be as expected.
FET behavior suggests that the FET may be shorted.
6
UV_CMP_OUT
Live register.
0x0
R
0
1
Input voltage to UVx pin is above threshold.
Input voltage to UVx pin is below threshold.
5
OV_CMP_OUT
Live register.
0x0
R
0
1
Input voltage to OV pin is below threshold.
Input voltage to OV pin is above threshold.
4
VAUX_STATUS
Latched register.
0x0
R
0
1
There are no active status bits to be read by STATUS_VAUX.
There are one or more active status bits to be read by STATUS_VAUX.
3
HS_INLIM_FAULT
Latched register.
0x0
R
0
1
The ADM1075 has not actively limited the current into the load.
The ADM1075 has actively limited current into the load. This bit
differs from the IOUT_OC_FAULT bit in that the HS_INLIM bit is set
immediately, whereas the IOUT_OC_FAULT bit is not set unless the
time limit set by the capacitor on the TIMER pin elapses.
[2:1]
HS_SHUTDOWN_CAUSE
Latched register.
0x0
R
00
01
10
11
The ADM1075 is either enabled and working correctly, or has been
shut down using the OPERATION command.
An IOUT_OC_FAULT condition occurred that caused the ADM1075
to shut down.
A VIN_UV_FAULT condition occurred that caused the ADM1075 to
shut down.
A VIN_OV_FAULT condition occurred that caused the ADM1075 to
shut down.
0
IOUT_WARN2
Latched register.
0x0
R
0
1
No overcurrent condition on the output supply detected by the
power monitor using the IOUT_WARN2_LIMIT command.
An undercurrent or overcurrent condition on the output supply was
detected by the power monitor using the IOUT_WARN2_LIMIT
command. The polarity of the threshold condition is set by the
IOUT_WARN2_OC_SELECT bit using the DEVICE_CONFIG command.
Rev. C | Page 42 of 52
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| ADM1075-2ACPZ-RL7 | 功能描述:IC HOT SWAP CTRLR -48V 28LFCSP 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) |
| ADM1075-2ARUZ | 功能描述:IC CTRLR HOTSWAP -48V 28TSSOP 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 |
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