参数资料
型号: ADM1075-1ACPZ-RL7
厂商: Analog Devices Inc
文件页数: 43/52页
文件大小: 0K
描述: IC HOT SWAP CTRLR -48V 28LFCSP
标准包装: 1,500
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:
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: 带卷 (TR)
Data Sheet
READ EIN REGISTER
Address: 0x86, Reset: 0x06, 0x0000, 0x00, 0x000000, Name: READ_EIN
Table 20. Bit Descriptions for READ_EIN
ADM1075
Byte
[0]
Bit Name
BYTE_COUNT
Settings
Description
Always reads as 0x06, the number of data bytes that the block read
Reset
0x6
Access
R
command should expect to read.
[2:1]
ENERGY_COUNT
Energy accumulator value in direct format. Byte 2 is the high byte, and
0x0
R
Byte 1 is the low byte. Internally, the energy accumulator is a 24-bit
value, but only the most significant 16 bits are returned with this
command. Use the READ_EIN_EXT to access the nontruncated version.
[3]
ROLLOVER_COUNT
Number of times that the energy count has rolled over, from 0x7FFF to
0x0
R
0x0000. This is a straight 8-bit binary value.
[6:4]
SAMPLE_COUNT
This is the total number of PIN samples acquired and accumulated in
0x0
R
the energy count accumulator. Byte 6 is the high byte, Byte 5 is the
middle byte, and Byte 4 is the low byte.
READ VIN REGISTER
Address: 0x88, Reset: 0x0000, Name: READ_VIN
Table 21. Bit Descriptions for READ_VIN
Bits
[15:12]
[11:0]
Bit Name
RESERVED
READ_VIN
Settings
Description
Always reads as 0000.
Input voltage from the ADC_V pin measurement, expressed in ADC
Reset
0x0
0x0
Access
R
R
codes.
READ IOUT REGISTER
Address: 0x8C, Reset: 0x0000, Name: READ_IOUT
Table 22. Bit Descriptions for READ_IOUT
Bits
[15:12]
[11:0]
Bit Name
RESERVED
READ_IOUT
Settings
Description
Always reads as 0000.
Output current measurement through the sense resistor.
Reset
0x0
0x0
Access
R
R
READ PIN REGISTER
Address: 0x97, Reset: 0x0000, Name: READ_PIN
Table 23. Bit Descriptions for READ_PIN
Bits
[15:0]
Bit Name
READ_PIN
Settings
Description
Input power from the VIN × IOUT calculation.
Reset
0x0
Access
R
PMBus REVISION REGISTER
Address: 0x98, Reset: 0x22, Name: PMBUS_REVISION
Table 24. Bit Descriptions for PMBUS_REVISION
Bits
[7:4]
[3:0]
Bit Name
PMBUS_P1_REVISION
PMBUS_P2_REVISION
Settings
Description
Always reads as 0010, PMBus Specification Part I, Revision 1.2.
Always reads as 0010, PMBus Specification Part II, Revision 1.2.
Reset
0x2
0x2
Access
R
R
0000
0001
0010
Rev1.0.
Rev1.1.
Rev1.2.
Rev. C | Page 43 of 52
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