參數(shù)資料
型號(hào)： ADM1041ARQ
廠商： ANALOG DEVICES INC
元件分類： 通信及網(wǎng)絡(luò)
英文描述： Secondary-Side Controller with Current Share and Housekeeping
中文描述： SPECIALTY TELECOM CIRCUIT, PDSO24
封裝： MO-137AE, QSOP-24
文件頁數(shù)： 56/64頁
文件大?。?/td> 1063K
代理商： ADM1041ARQ
ADM1041
Description
Trim registers, locking bit.
Current Sense Mode.
Chopper Mode.
Rev. A | Page 56 of 64
Bit No.
0
7
6
Name
trim_lock
csense_mode
chopper
Bit
Bit
Bit
b0
0
1
b7
0
1
b6
0
Option
Mode
Trimming mode
All trim registers locked out
Mode
Differential sense
CT Sense
Mode
Differential current sense amplifier is
continuous (recomended)
Differential sense amplifier is chopper
Trim
Current sense dc offset
adjustment (with respect to
the input).
Compensates for the
amplifier input offset
voltage.
Current sense external
divider error correction
range (with respect to the
input).
2–0
os_dc_range
b5
0
0
0
b4
0
0
1
1
b3
0
1
0
8 mV
15 V
30 V
5–3
os_div_range
1
1
1
b5
0
0
0
1
1
0
0
1
b4
0
0
1
0
0
0
1
0
b3
0
1
0
0
1
+8 mV
+15 mV
+30 mV
Trim
5 mV
10 mV
20 mV
+5 mV
+10 mV
Compensates for the
mismatch error of the
external resistor dividers at
Pins 2 and 3.
Set differential current
sense gain.
Set current transformer
input gain.
OCP mode. Disables OCP
shutdown.
OCP Ride Through. Sets the
OCP timer duration before
OCP shutdown occurs.
2–0
5
7
4–3
2
diff_gain
ct_range
curr_lim_dis
ocpts1 Reg12h
ocpts0 Reg12h
ocpts2
1
b2
0
0
0
1
1
1
1
b1
0
0
1
0
0
1
0
b0
0
1
0
0
1
0
b5
0
1
b7
0
1
b3
0
1
0
1
X
+20 mV
Gain
65
85
110
135
175
230
Gain
4.5
2.57
Mode
OCP timer starts when C
CMP
> 0.5 V
No OCP shutdown
Period
1 s
2 s
3 s
4 s
100 ms
Range
34.0 mV–44.5 mV
26.0 mV–34.0 mV
20.0 mV–26 mV
16.0 mV–20.0 mV
12.0 mV–16.0 mV
9.8 mV–12.0 mV
Range
0.45 V–0.68 V
0.79 V–1.20 V
b4
0
0
1
1
X
相關(guān)PDF資料
PDF描述
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM1041ARQ-2 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADM1041ARQ-REEL 制造商:AD 制造商全稱:Analog Devices 功能描述:Secondary-Side Controller with Current Share and Housekeeping
ADM1041ARQ-REEL7 功能描述:IC PWR SUP MON/LOAD SHARE 24QSOP RoHS:否 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)
ADM1041ARQZ 功能描述:IC PWR SUPP MON/LOAD SHAR 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)
ADM1041ARQZ-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)
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