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參數資料
| 型號： | ZXCT1084E5TA |
| 廠商： | Diodes Inc |
| 文件頁數： | 1/13頁 |
| 文件大小： | 300K |
| 描述： | IC CURRENT MONITOR 3% SOT23-5 |
| 標準包裝： | 1 |
| 功能： | 電流監控器 |
| 檢測方法： | 高端 |
| 輸入電壓： | 2.7 V ~ 60 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | SC-74A，SOT-753 |
| 供應商設備封裝： | SOT-25 |
| 包裝： | 標準包裝 |
| 其它名稱： | ZXCT1084E5TADKR |
ZXCT1082/83/84/85/86/87
ZXCT1082/83/84/85/86/87
Document number: DS32162 Rev. 2 - 2
1 of 13
www.diodes.com
June 2011
?Diodes Incorporated
Product Line of
Diodes Incorporated
PRECISION HIGH VOLTAGE HIGH-SIDE CURRENT MONITORS
Description
The ZXCT1082 and ZXCT1083 are high side unipolar
current sense monitors. These devices eliminate the need to
disrupt the ground plane when sensing a load current.
The ZXCT1082/1084/1086 have 60V maximum operating
voltage and ZXCT1083/1085/1087 have 40V maximum
operating voltage.
The wide common-mode input voltage range and low
quiescent currents coupled with SOT25 packages make
them suitable for a range of applications; including
automotive and systems operating from industrial 24-28V
rails.
Their quiescent current is only 0.6礎 thereby minimizing
current sensing error.
The ZXCT1082 and ZXCT1083 use three external
transconductance/gain setting resistors which increase
versatility by permitting wide gain ranges and optimization of
bandwidths.
The ZXCT1084/5/6/7 are fixed gain voltage output
counterparts of the ZXCT1082/3.
Pin Assignments
Typical Application Circuits
Features
" Wide supply and common-mode voltage range
o 2.7V to 60V
ZXCT1082/84/86
o 2.7V to 40V
ZXCT1083/85/87
" Independent supply and input common-mode voltage
" Low quiescent current (0.6礎).
" AEC-Q100 Grade 1 qualified
" Extended industrial temperate range -40 to 125癈
" Package SOT25
Applications
" Automotive current measurement
" Industrial applications current measurement
" Battery management
" Over current monitor
" Power Management
" Current sources
?/DIV>
1
2
3
4
5 V
CC
S-
OUT
GND
S+
S+
S-
R
SENSE
V
CC
V
SUPPLY
Load
V
LOAD
GND
OUT
ZXCT1084/1085
ZXCT1086/1087
ZXCT1084/85: V
OUT
= 25 x V
SENSE
ZXCT1086/87: V
OUT
= 50 x V
SENSE
S+
S-
R
SENSE
V
CC
V
SUPPLY
R
GT
Load
R
GT
V
LOAD
GND
OUT
ZXCT1082/1083
R
G
ZXCT1082/83: V
OUT
= V
SENSE
* R
G
R
GT
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ZXCT1085 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:PRECISION HIGH VOLTAGE HIGH-SIDE CURRENT MONITORS |
| ZXCT1085E5TA | 功能描述:電流和電力監控器、調節器 HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 RoHS:否 制造商:STMicroelectronics 產品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| ZXCT1086 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:PRECISION HIGH VOLTAGE HIGH-SIDE CURRENT MONITORS |
| ZXCT1086E5TA | 功能描述:電流和電力監控器、調節器 HI-SIDE CURR MONITOR 1MA 2.7-60 1.23 RoHS:否 制造商:STMicroelectronics 產品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| ZXCT1087 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:PRECISION HIGH VOLTAGE HIGH-SIDE CURRENT MONITORS |
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