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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： 44/64页
文件大小： 1063K
代理商： ADM1041
ADM1041
Table 19. Register 0Ah, Local OVP Trim. Power-On Default from EEPROM Register 810Ah during Power-Up.
Bit No.
Name
R/W
Description
7–0
local_ovp
R/W
Local OVP Trim
Table 20. Register 0Bh, OTP Trim. Power-On Default from EEPROM Register 810Bh during Power-Up.
Bit No.
Name
R/W
Description
7–4
otp_trim
R/W
OTP Threshold
3–1
reserved
X
Don’t Care
0
softotp
R/W
Configure Soft OTP Option
0 = mon5 +ve ov = ov
1 = mon5 +ve ov = softotp
Rev. A | Page 44 of 64
Table 21. Register 0Ch, AC
SENSE
Trim. Power-On Default from EEPROM Register 810Ch during Power-Up.
Bit No.
Name
R/W
Description
7–3
acsns_thresh
R/W
AC
SENSE
Threshold Trim Settings
2–0
acsns_hyst
R/W
AC
SENSE
Hysteresis Trim Settings
Table 22. Register 0Dh, Config1. Power-On Default from EEPROM Register 810Dh during Power-Up.
Bit No.
Name
R/W
Description
7
up_pson_m
R/W
0 = internal PSON.
1 = support via SMBus. Selects PSON from config6 < 1 > = m_pson_w.
6
reserved
X
Don’t Care.
5
reserved
X
Don’t Care.
4
uvbm
R/W
Undervoltage Blanking Mode.
uvbm = 1: blanking-hold period starts from recovery of AC_OK.
uvbm = 0: blanking-hold period starts following SCL = 0 while i2cm = 1.
3–1
mn1s2, mn1s1,
mn1s0
0
0
0
0
1
1
1
1
0
i2cmb
R/W
0 = pins are configured as SDA/SCL (default).
1 = SCL pin is configured as AC_OKLink output.
SDA pin is configured as PS
ON
LINK output.
R/W
b3
b2
b1
option
mfg1
ov
uv
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
iopin = ACSNS1
iopin = ACSNS1
+ve ov
+ve uv
–ve ov
–ve uv
flag
flag
0
1
0
1
0
1
0
1
0
1
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
(true = high)
(true = high)
iopin < 1.15 V
iopin > 1.25 V
iopin < 1.25 V
iopin > 1.35 V
iopin < 1.25 V
iopin > 1.35 V
iopin < 1.15 V
iopin > 1.25 V
iopin < 1.15 V
iopin > 1.25 V
iopin < 1.15 V
iopin > 1.25 V
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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