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參數資料
型號： ADM1041
廠商： Analog Devices, Inc.
英文描述： Secondary-Side Controller with Current Share and Housekeeping
中文描述： 二次側電流控制器共享和管家
文件頁數： 61/64頁
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
相關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
相關代理商/技術參數
參數描述
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，監視器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 應用: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 供應商設備封裝: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，監視器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 應用: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 供應商設備封裝: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，監視器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 應用: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 供應商設備封裝: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，開發系統 >> 評估板 - DC/DC 與 AC/DC（離線）SMPS 系列:- 標準包裝: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 穩壓器拓撲結構:降壓 頻率 - 開關: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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