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參數(shù)資料
| 型號： | ZXCT1023DFGTA |
| 廠商： | Diodes Inc |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 214K |
| 描述： | IC CUR SENSE MONITOR 4-TDFN |
| 標準包裝： | 3,000 |
| 功能： | 電流監(jiān)控器 |
| 檢測方法： | 高端 |
| 精確度： | ±3% |
| 輸入電壓： | 2.5 V ~ 20 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 4-TDFN 裸露焊盤 |
| 供應商設備封裝： | 4-TDFN（1.2x1.8） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | Q5157380C |
ZXCT1023
MICROPOWER FIXED GAIN OF 50 CURRENT MONITOR
ZXCT1023
Document number: DS31997 Rev. 3 - 2
1 of 8
www.diodes.com
June 2011
?Diodes Incorporated
Description
The ZXCT1023 is a precision high-side current sense
monitor. Using this type of device eliminates the need to
disrupt the ground plane when sensing a load current.
The ZXCT1023 has a fixed internal gain of 50 and the only
external component required is the external current sense
resistor; this combined with its 1.2mm x 1.8mm TDFN
package more than quarters the solution size of the
ZXCT1010.
The wide input voltage range of 20V down to as low as
2.5V makes it suitable for a range of applications.
The combination of operation down to 2.5V and just 3.5礎(chǔ)
quiescent current makes it ideal for single cell
Li-Ion/polymer battery charge/discharge measurement
applications.
Features
" Accurate high-side current sensing
" Fixed gain of 50 output scaling
" 2.5V 20V operating range
" 3.5礎(chǔ) quiescent current
" TDFN1218 package
Pin Assignments
3
1
4
2
S-
OUT
GND
S+
TDFN1218-4L
Top View
Applications
" Battery capacity measurement
" Battery chargers
" Over-current monitor
Typical Application Circuit
+
GND
S-
R
S
R
GT
S+
V
OUT
R
G
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| ZXCT1030 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:High-side current monitor with comparator |
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| ZXCT1030N8TA | 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Current Monitor w/Ref Comparator 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 安裝風格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
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