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參數(shù)資料
| 型號(hào)： | ZXCT1011E5TA |
| 廠商： | ZETEX PLC |
| 元件分類： | 電源管理 |
| 英文描述： | High-side low drift current monitor |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 289K |
| 代理商： | ZXCT1011E5TA |
Zetex Semiconductors plc 2005www.zetex.comZXCT1011
High-side low drift current monitor
Description
The ZXCT1011 is a high side current sense monitor. Using this type of device eliminates the need
to disrupt the ground plane when sensing a load current.
The ZXCT1011 takes the 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.
A current reference resistor, external to the IC, results in an improved temperature coefficient
compared to the ZXCT1009.
The wide input voltage range of 20V down to as low as 2.5V make it suitable for a range of
applications. With a minimum operating current of just 4uA, combined with its SOT23-5 package
make it suitable for portable battery equipment too.
Features
■
Accurate high-side current sensing
■
2.5V to 20V supply range
■
4 μA quiescent current
■
1% typical accuracy
■
Package SOT23-5
■
Temperature range -40 to 125°C
Typical application circuit
Applications
■
Automotive current measurement
■
Battery management
■
DC motor and solenoid control
■
Over current monitor
■
Power management
Pin connections
Ordering information
Vin
Load
V
R
sense
ZXCT1011
V
sense+
I
out
2
GND
V
sense-
R
shunt
120
5
4
3
Rout
N/C
I
out
R
shunt
V
sense+
V
sense-
Order code
Pack
Part
mark
Reel Size
inches (mm)
Tape width
Quantity Per
reel
ZXCT1011E5TA
SOT23-5
1011
7 (180)
8mm
3,000
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZXCT1012 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:Reduced height micro-power current monitor |
| ZXCT1012DAATA | 功能描述:IC CURRENT MONITOR 2.5% 5TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)流/電流管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 功能:電流開(kāi)關(guān) 檢測(cè)方法:- 精確度:±10% 輸入電壓:1.7 V ~ 5.5 V 電流 - 輸出:600mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-UFQFN 供應(yīng)商設(shè)備封裝:10-UTQFN（1.4x1.8） 包裝:管件 |
| 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 |
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