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参数资料
| 型号： | ADM1041 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | Secondary-Side Controller with Current Share and Housekeeping |
| 中文描述： | 二次侧电流控制器共享和管家 |
| 文件页数： | 43/64页 |
| 文件大小： | 1063K |
| 代理商： | ADM1041 |
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ADM1041
Bit No.
1–0
Rev. A | Page 43 of 64
Name
loadov_recover
R/W
R/W
Description
b1
0
0
1
1
b0
0
1
0
1
Function
Add 100 μs delay
Add 200 μs delay
Add 300 μs delay
Add 400 μs delay
Table 13. Register 04h, Current Sense CC. Power-On Default from EEPROM Register 8104h during Power-Up.
Bit No.
Name
R/W
Description
7–3
curr_limit
R/W
This register contains current sense trim level setting at which current limiting starts
2
Share_OK_Window
Share_OK Window Comparator Thresholds
1–0
Share_OK_thresh
R/W
b1
b0
0
0
0
1
1
0
1
1
Function
±100 mV
±200 mV
±300 mV
±400 mV
Table 14. Register 05h, Current Share Offset. Power-On Default from EEPROM Register 8105h during Power-Up.
Bit No.
Name
R/W
Description
7–0
I
SHARE
_offset
R/W
This register contains current share offset trim level. Writing 00h corresponds to the min
offset. FFh corresponds to maximum offset. See the Current Limit Error Amplifier section in
the Specifications for more information.
Table 15. Register 06h , Current Share Slope. Power-On Default from EEPROM Register 8106h during Power-Up.
Bit No.
Name
R/W
Description
7–1
ISHARE_slope
R/W
This register contains current share slope trim level.
0
Reserved
X
Don’t Care
Table 16. Register 07h, EEPROM_lock. Power-On Default from EEPROM Register 8107h during Power-Up.
Bit No.
Name
R/W
Description
7
Reserved
X
Don’t Care
6
lock6
R/W
Locks 8140h–817Fh
5
lock5
R/W
Locks 8120h–813Fh
4
lock4
R/W
Locks 8100h–811Fh
3
lock3
R/W
Locks 80C0h–80FFh
2
lock2
R/W
Locks 8080h–80BFh
1
lock1
R/W
Locks 8040h–807Fh
0
lock0
R/W
Locks 8000h–803Fh
Available FRU.
ADI cal registers, Locked by manufacturer.
ADM1041 Config Boot registers.
Available FRU.
Available FRU.
Available FRU.
Available FRU.
Table 17. Register 08h, Load OV Trim. Power-On Default from EEPROM Register 8108h during Power-Up.
Bit No.
Name
R/W
Description
7–0
load_ov
R/W
Load OV trim
Table 18. Register 09h, Local UVP Trim. Power-On Default from EEPROM Register 8109h during Power-Up.
Bit No.
Name
R/W
Description
7–0
local_uvp
R/W
Local UVP trim
相关PDF资料 |
PDF描述 |
|---|---|
| ADM1041ARQ | Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041A | Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041AARQZ | Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041AARQZ-REEL | Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041AARQZ-REEL7 | Secondary-Side Controller with Current Share and Housekeeping |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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) |
| ADM1041AARQZ-REEL7 | 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) |
| ADM1041A-EVALZ | 功能描述:BOARD EVAL FOR ADM1041A RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:- 标准包装:1 系列:- 主要目的:DC/DC，步降 输出及类型:1，非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND |
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