收藏本站
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： 61/64页
文件大小： 1063K
代理商： ADM1041
ADM1041
APPENDIX B—TEST NAME TABLE
This table is included for ADI’s internal reference use This is a cross reference for the ADI test program.
Table 46.
Specification
Test Name
Supplies
V
DD
V
DD
I
DD
, Current Consumption
I
DD
Peak I
DD,
during EEPROM Erase Cycle
UNDERVOLTAGE LOCKOUT, V
DD
Start-Up Threshold
V
DD (ON)
Stop Threshold
V
DD (OFF)
Hysteresis
V
DDHYS
2.5 V Ref Out
V
REF
Output Voltage
V
REF
Line Regulation
V
LINE
Load Regulation
V
LOAD
Temperature Stability
TC
REF
Long-Term Stability
V
REF_STAB
Current Limit
I
MAX
Output Resistance
R
O
Load Capacitance
C
L
Ripple Due to Autozero
V
REF_RIPPLE
POWER BLOCK PROTECTION
V
DD
Overvoltage
V
OVP
V
DD
Overvoltage Debounce
T
DFILTER
V
REF
Overvoltage
V
RMOVP
V
REFOUT
Undervoltage
V
ROUVP
Open Ground
V
GND
Debounce
T
DEBOUNCE
POWER-ON RESET
DC Level
V
POR
DIFFERENTIAL LOAD VOLTAGE SENSE
INPUT, (V
S
, V
S
+)
V
S
Input Voltage
V
DVCM
V
S
+ Input Voltage
V
DVIN_MAX
V
S
Input Resistance
V
DVINRN
V
S
+ Input Resistance
V
DVINRP
V
NOM
Adjustment Range
V
DVADJ
Set Load Voltage Trim Step
V
DVTRIM
Minimum Set Load Overvoltage Trim
Range
Set Load Overvoltage Trim Step
V
LOVTRIM
Recover from Load OV False to
F
G
True
Operate Time from Load OV to
F
G
False
LOCAL VOLTAGE SENSE, V
LS,
AND FALSE UV CLAMP
Input Voltage Range
V
LS_RANGE
Stage Gain
A
CLAMP
False UV Clamp, V
LS
Input Voltage
Nominal, and Trim Range
Clamp Trim Step
V
CLMPSTEP
Rev. A | Page 61 of 64
V
DVLOV
T
LOADOV_FALSE
T
LOADOV_TRUE
V
CLMPTRIM
Specification
Local Overvoltage
Nominal and Trim Range
OV Trim Step,
OV Trim Step,
Noise Filter, for OVP Function Only
Local Undervoltage
Nominal and Trim Range
UV Trim Step
UV Trim Step
Noise Filter, for UVP Function Only
VOLTAGE ERROR AMPLIFIER
Reference Voltage
Temperature Coefficient
Long-Term Voltage Stability
Soft-start Period Range
Set Soft-start Period
Unity Gain Bandwidth
Transconductance
Source Current
Sink Current
DIFFERENTIAL CURRENT SENSE INPUT,
C
S
C
S
+
Common-Mode Range,
External Divider Tolerance Trim
Range (with respect to input)
External Divider Tolerance Trim Step
Size (with respect to input)
DC Offset Trim Range (os_dc_range)
(with respect to input)
DC Offset Trim Step Size (with
respect to input)
Total Offset Temperature Drift
Gain Range (Isense_range)
Gain Setting 1 (16h, B2–0 = 000)
Gain Setting 2 (16h, B2–0 = 001)
Gain Setting 3 (16h, B2–0 = 010)
Gain Setting 4 (16h, B2–0 = 100)
Gain Setting 5 (16h, B2–0 = 101)
Gain Setting 6 (16h, B2–0 = 110)
CURRENT SENSE CALIBRATION
Full Scale (No Offset),
Attenuation Range
Current Share Trim Step (At SHRO),
Current Sense Accuracy, (40 mV)
Cal. Accuracy, 20 mV at C
S
+, C
S
Cal. Accuracy, 40 mV at C
S
+, C
S
–
Cal. Accuracy, 40 mV at C
S
+, C
S
Test Name
V
LSOV
V
LSOVSTEP
V
LSOVSTEP
T
NFOVP
V
LSUV
V
LSUVSTEP
V
LSUVSTEP
T
NFUVP
V
CMP
V
REF_VCMP
TC
V
V
STAB
T
SSRANGE
T
SS
GBW
G
mVCMP
I
SOURCE_VCMP
I
SINK_VCMP
V
CM_RANGE
V
OS_DIV_RANGE
V
OS_DIV_STEP
V
OS_DC_RANGE
V
OS_DC_STEP
T
DRIFT
Isense_range
G
65X
G
85X
G
110X
G
135X
G
175X
G
230X
V
SHR
V
SHRSTEP
Tol
CSHR
Tol
CSHR
Tol
CSHR
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
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*