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參數(shù)資料
| 型號： | ZXCT1012DAATA |
| 廠商： | Diodes Inc |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 136K |
| 描述： | IC CURRENT MONITOR 2.5% 5TDFN |
| 標準包裝： | 1 |
| 功能： | 電流監(jiān)控器 |
| 檢測方法： | 高端 |
| 精確度： | ±2.5% |
| 輸入電壓： | 2.5 V ~ 20 V |
| 電流 - 輸出： | 2mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 5-TDFN |
| 供應(yīng)商設(shè)備封裝： | 5-TDFN（3x3） |
| 包裝： | 標準包裝 |
| 產(chǎn)品目錄頁面： | 1478 (CN2011-ZH PDF) |
| 其它名稱： | ZXCT1012DAADKR ZXCT1012DAADKR-ND |
ZXCT1012
REDUCED HEIGHT MICRO-POWER CURRENT MONITOR
ZXCT1012
Document number: DS33444 Rev. 2 - 2
2 of 9
www.diodes.com
September 2011
?Diodes Incorporated
Pin Descriptions
Pin
Name
Description
1
N/C
No connection
2
GND
Ground connection
3
OUT
Output current pin. Current generated due to a difference voltage
between V
SENSE+
and V
SENSE-
flows out of this pin. A suitable
value resistor connected to ground creates an output voltage. The
maximum voltage out of this pin will be V
SENSE-
- 1.5V.
4
SENSE+
This pin should be connected to the rail whose current is being
measured and also provides power to internal circuitry. It is the
positive input of the current monitor and has an input range from
20V down to 2.5V. The current through this pin varies with
differential sense voltage.
5
SENSE-
This is the negative input of the current monitor and has an input
range from 20V down to 2.5V.
Absolute Maximum Ratings (T
A
= 25?/SPAN>C)
Description
Rating
Unit
V
SENSE+
Max.
20
V
Voltage on any pin(relative to GND pin)
-0.6 and V
SENSE+
+0.5
V
V
SENSE
(Note 1)
-0.15 to 3
V
Ambient Operating Temperature Range
-40 to 85
癈
Storage Temperature
-55 to 150
癈
Maximum Junction Temperature
150
癈
Power Dissipation (T
A
= 25癈)
300
(De-rate to 0 at 150癈)
mW
Package
(Note 2)
R
窲A
P
DISS
@ 25癈
TSOT25
250癈/W
500mW
Recommended Operating Conditions
Symbol
Parameter
Min.
Max.
Units
V
IN
Sense+ range
2.5
20
V
T
A
Ambient temperature range differential
-40
85
C
V
SENSE
Sense voltage
10
2500
mV
V
OUT
Output voltage swing
0
V
SENSE-
-15
V
Operation above the absolute maximum rating may cause device failure.
Operation at the absolute maximum ratings, for extended periods, may reduce device reliability.
Notes:
1. V
SENSE
is defined as the differential voltage between the SENSE+ and SENSE- pins. (V
SENSE
= V
SENSE+
- V
SENSE-
)
2. Mounted on 30mm x 16mm x1.1mm FR4 board with 1oz copper.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZXCT1012DAATC | 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Hi-Side Micro Power RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| ZXCT1012ET5TA | 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Hi-Side Micro Power RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| ZXCT1020 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:Low offset current output current monitor |
| ZXCT1020E5TA | 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 CURRENT MONITOR RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| ZXCT1021 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:Low offset high-side current monitor |
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