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| 型號(hào)： | 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(yè)數(shù)： | 53/64頁(yè) |
| 文件大?。?/td> | 1063K |
| 代理商： | ADM1041 |
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ADM1041
Mnemonic
ocpf
m_DC_OK_r
m_psonok_r
m_penok_r
m_pson_r
m_acsns_r
mfg5_L
mfg4_L
mfg3_L
mfg2_L
mfgl_L
ocpto_L
uvfault_L
ovfault_L
vddov_L
extrefokb_L
intrefokb_L
gndokb_L
V
DD
OK b_L
reverseokb_L
orfetokb_L
Share_OKb_L
fault_L
PULSE_OKb_L
ocpf_L
m_DC_OK_rb_L Latched DC_OK fault.
m_psonok_rb_L Latched PS
ON
LINKfault.
m_penok_rb_L
Latched PEN fault.
m_pson_rb_L
Latched PSON fault.
m_acsns_rb_L
Latched AC
SENSE
fault.
Rev. A | Page 53 of 64
Description
If this flag is high, an overcurrent has been sensed and the ocp timer has started.
This flag indicates the status of the DC_OK pin.
This flag indicates the status of the PS
ON
LINK pin.
This flag indicates the status of the PEN pin.
This flag indicates the status of the PSON pin.
This flag indicates the status of the AC
SENSE
1/AC
SENSE
2 pin.
Latched status of MON5 flag.
Latched status of MON4 flag.
Latched status of MON3 flag.
Latched status of MON2 flag.
Latched status of MON1 flag.
Latched ocpto.
Latched uvfault.
Latched ovfault.
Latched vddov fault.
Latched extref fault.
Latched intref fault.
Latched gnd fault.
Latched V
DD
fault.
Latched reverse voltage fault.
Latched orfet fault.
Latched share fault.
Latched fault.
Latched pulse fault.
Latched ocpf fault.
Register
02h
02h
02h
02h
02h
2Ah
2Ah
2Ah
2Ah
2Ah
2Ah
2Ah
2Ah
2Bh
2Bh
2Bh
2Bh
2Bh
2Bh
2Bh
2Bh
2Ch
2Ch
2Ch
2Ch
2Ch
2Ch
2Ch
2Ch
Bit
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Read/Write
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Notes to Microprocessor (μP) support.
1.
Possible ways to turn the ADM1041 on or off in response to a system request or a fault include:
Daisy chaining other ADM1041 PSON pins to the PEN pin, which is controlled by PSON on one ADM1041.
The microprocessor looks after the PSON—system interface and any shutdowns due to faults.
Connect all AC_OKLink pins together and connect all PS
ON
LINK pins together. These pins must be configured appropriately.
2.
Flags appended with _L are latched (Registers 2Ah/2Bh/2Ch). The latch is reset when the flag is read, except when the fault is still
present. It is advisable to continue reading the flag(s) until the fault(s) have cleared.
相關(guān)PDF資料 |
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(píng)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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