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| 型号： | ADP1043AFB100EVALZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 49/72页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION ADP1043A 100W |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电源监控器/跟踪器/序列发生器 |
| 已用 IC / 零件： | ADP1043A |
| 主要属性： | * |
| 次要属性： | * |
| 已供物品： | 板 |
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ADP1043A
Table 54. Register 0x3B—Light Load Mode Disable Setting
Bits
7
Name
Disable OUTAUX
R/W
R/W
Description
Setting this bit means that OUTAUX is also disabled if the load current drops below the light load SR
disable threshold.
6
Disable OUTD
R/W
Setting this bit means that OUTD is also disabled if the load current drops below the light load SR
disable threshold.
5
Disable OUTC
R/W
Setting this bit means that OUTC is also disabled if the load current drops below the light load SR
disable threshold.
4
Disable OUTB
R/W
Setting this bit means that OUTB is also disabled if the load current drops below the light load SR
disable threshold.
3
Disable OUTA
R/W
Setting this bit means that OUTA is also disabled if the load current drops below the light load SR
disable threshold.
[2:0]
Light load SR
disable
R/W
These bits set the load current limit on the CS2 ADC below which the synchronous rectifier outputs
(SR1 and SR2) are disabled. This value also determines the point at which the power supply goes into
light load mode. Below this limit, the light load mode filter registers are used. Above this limit, the
normal mode filter registers are used. This value is programmable from 0 mV to 46 mV of the CS2 ADC.
The hysteresis on this signal is 8 mV. The settings for Bits[2:0] are shown in terms of the voltage across
the CS2 pins, as well as the percentage of loa d current for the different nominal CS2 settings.
Threshold for Each Nominal CS2 Setting (mV)
Bit 2
0
0
0
0
1
1
1
1
Bit 1
0
0
1
1
0
0
1
1
Bit 0
0
1
0
1
0
1
0
1
% of Full Load
0
4
8.5
13
18
22
26
30
37.5 mV Setting
0
1.5
3.1
4.9
6.6
8.3
9.8
11.5
75 mV Setting
0
3
6.3
9.8
13.3
16.5
19.5
23
150 mV Setting
0
6
12.5
19.5
26.5
33
39
46
ID REGISTERS
Table 55. Register 0x3C—Silicon Revision ID
Bits
[7:0]
Name
Silicon revision
R/W
R
Description
This register contains the manufacturer ’s silicon revision code for the device. This value is used by the
manufacturer for test purposes and should not be read from in normal operation.
Table 56. Register 0x3D—Manufacturer ID (Power-On Default: 0x41)
Bits
[7:0]
Name
Manufacturer ID
code
R/W
R
Description
This register contains the manufacturer ’s ID code for the device. It is used by the manufacturer for test
purposes and should not be read from in normal operation. This value is hardwired to 0x41 to
represent the Analog Devices ID code.
Table 57. Register 0x3E—Device ID (Power-On Default: 0x43)
Bits
[7:0]
Name
Device ID code
R/W
R
Description
This register contains the ID code for the device. This value is hardwired to 0x43 to represent the
ADP1043A.
Rev. 0 | Page 49 of 72
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| ADP1043AIF300EVALZ | 制造商:Analog Devices 功能描述:ADP1043A 300W EVALUATION BOARD - Boxed Product (Development Kits) |
| ADP1043A-USB-Z | 功能描述:EVAL BOARD DIG POWER SUPPLY RoHS:是 类别:编程器，开发系统 >> 配件 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 标准包装:1 系列:- 附件类型:USB 至 1-Wire? RJ11 适配器 适用于相关产品:1-Wire? 设备 产品目录页面:1429 (CN2011-ZH PDF) |
| ADP1043-EVALZ | 制造商:Analog Devices 功能描述:EVALUATION BOARDS - Bulk |
| ADP1043FB100-EVALZ | 制造商:Analog Devices 功能描述:ADP1043 100W EVALUATION BOARD |
| ADP1045ACPZ-RL | 制造商:Analog Devices 功能描述: |
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