參數(shù)資料
型號(hào): ZXCT1051E5TA
廠商: Diodes Inc
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 673K
描述: IC CURRENT MONITOR 1% SOT23-5
標(biāo)準(zhǔn)包裝: 1
功能: 電流監(jiān)控器
檢測(cè)方法: 高/低端
精確度: ±1%
輸入電壓: 2.7 V ~ 20 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(yīng)商設(shè)備封裝: SOT-23-5
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1478 (CN2011-ZH PDF)
其它名稱: ZXCT1051E5DKR
Issue 2 - November 2006
1
www.zetex.com
?Zetex Semiconductors plc 2006
ZXCT1051
Precision wide input range current monitor
Description
The ZXCT1051 is a wide input range current
monitor, which operates over a range of input
voltages from ground up to V
CC
-2V. As a result
the ZXCT1051 can be used on the high or low
side of the load.
The very low offset voltage enables a typical
accuracy of 1% for sense voltages of only
30mV, giving better tolerances for small sense
resistors necessary at higher currents.
Features
"   Accurate down to end current sensing
"   Output voltage scaling x10
"   0 to V
CC
-2V sense input range
"   2.7 to 20V supply range
"   50 礎(chǔ) quiescent current
"   1% typical accuracy
"   SOT23-5 package
Pin connections
The ZXCT1051 provides a fixed gain of 10
thereby removing the need for an additional
resistor.
Applications
"   Power supply
"   DC motor and solenoid control
"   Battery management
"   Over current monitor
"   Power management
"   Short circuit detection
Typical application circuit
Ordering information
V
CC
GND
V
OUT
V
SENSE
-
V
SENSE
+
ZXCT1051
V
SENSE
+
V
CC
GND
V
OUT
V
OUT
V
SENSE
-
V
SENSE
-
V
SENSE
+
R
SENSE
Order code
Package
Partmark
Reel size
(inches)
Tape width
(mm)
Quantity
per reel
ZXCT1051E5TA
SOT23-5
1051
7
8
3,000
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