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參數(shù)資料
| 型號： | ADM1041 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Secondary-Side Controller with Current Share and Housekeeping |
| 中文描述： | 二次側(cè)電流控制器共享和管家 |
| 文件頁數(shù)： | 43/64頁 |
| 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
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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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM1041A | 制造商:AD 制造商全稱: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 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ADM1041AARQZ-REEL | 功能描述:IC SECONDARY SIDE CTRLR 24QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ADM1041AARQZ-REEL7 | 功能描述:IC SECONDARY SIDE CTRLR 24QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ADM1041A-EVALZ | 功能描述:BOARD EVAL FOR ADM1041A RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - DC/DC 與 AC/DC（離線）SMPS 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:DC/DC，步降 輸出及類型:1，非隔離 功率 - 輸出:- 輸出電壓:3.3V 電流 - 輸出:3A 輸入電壓:4.5 V ~ 28 V 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):降壓 頻率 - 開關(guān):250kHz 板類型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名稱:497-12113STEVAL-ISA094V1-ND |
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