參數(shù)資料
型號： ZXCT1009T8
廠商： ZETEX PLC
元件分類： 電源管理
英文描述： HIGH-SIDE CURRENT MONITOR
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： SOT-223, 8 PIN
文件頁數(shù)： 1/8頁
文件大小： 216K
代理商： ZXCT1009T8
1
ISSUE 3 - APRIL 2001
ZXCT1009
DESCRIPTION
The ZXCT1009 is a high side current sense monitor.
Using this device eliminates the need to disrupt the
ground plane when sensing a load current.
It takes a high side voltage developed across a current
shunt resistor and translates it into a proportional
output current.
A user defined output resistor scales the output
current into a ground-referenced voltage.
The wide inputvoltage range of20V down to as low as
2.5V make it suitable for a range of applications. A
minimum operating current of just 4μA, combined
with its SOT23 package make it a unique solution,
suitable for portable battery equipment.
FEATURES
Low cost, accurate high-side current sensing.
Output voltage scaling.
Up to 2.5V sense voltage.
2.5V – 20V supply range.
4μA quiescent current.
1% typical accuracy.
SOT23 & SM8
packages.
APPLICATIONS
Battery Chargers
Smart Battery Packs
DC Motor control
Over current monitor
Power Management
Level translating
Programmable current source
HIGH-SIDE CURRENT MONITOR
APPLICATION CIRCUIT
V
in
To Load
V
out
R
sense
R
out
ZXCT
1009
8 leaded SOT223
ORDERING INFORMATION
PART NUMBER
PACKAGE
PARTMARKING
ZXCT1009F
SOT23
109
ZXCT1009T8
SM8
ZXCT1009
SM8 due for release May 2001
Sampling April 2001
相關PDF資料
PDF描述
ZXCT1010 ENHANCED HIGH-SIDE CURRENT MONITOR
ZXCT1010E5 ENHANCED HIGH-SIDE CURRENT MONITOR
ZXCT1011 High-side low drift current monitor
ZXCT1011E5TA High-side low drift current monitor
ZXCT1022 LOW OFFSET HIGH-SIDE CURRENT MONITOR
相關代理商/技術參數(shù)
參數(shù)描述
ZXCT1009T8TA 功能描述:電流和電力監(jiān)控器、調節(jié)器 High Side Crnt Mtr 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
ZXCT1010 制造商:ZETEX 制造商全稱:ZETEX 功能描述:Enhanced high-side current monitor
ZXCT1010_06 制造商:ZETEX 制造商全稱:ZETEX 功能描述:Enhanced high-side current monitor
ZXCT1010E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
ZXCT1010E5 制造商:Diodes Incorporated 功能描述:CURRENT MONITOR 1010 SOT-23-5-5 制造商:Diodes Incorporated 功能描述:CURRENT MONITOR, 1010, SOT-23-5-5 制造商:Diodes Incorporated 功能描述:IC HIGHSIDE CURRENT MONITOR 10mA SOT23-5; Supply Voltage:20V; Digital IC Case Style:SOT-23; No. of Pins:5; No. of Regulated Outputs:1; Operating Temperature Min:-40C; Operating Temperature Max:85C; Filter Terminals:Surface Mount ;RoHS Compliant: Yes
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