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參數(shù)資料
| 型號(hào)： | ZXCT1009F |
| 廠商： | ZETEX PLC |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | CAP 47PF 300V MICA RADIAL |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | SOT-23, 3 PIN |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 216K |
| 代理商： | ZXCT1009F |
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(guān)PDF資料 |
PDF描述 |
|---|---|
| ZXCT1009T8 | HIGH-SIDE CURRENT MONITOR |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZXCT1009F | 制造商:Diodes Incorporated 功能描述:CURRENT MONITOR SMD 1009 SOT233 |
| ZXCT1009F-7 | 制造商:DIODES 制造商全稱(chēng):Diodes Incorporated 功能描述:HIGH-SIDE CURRENT MONITOR |
| ZXCT1009FTA | 功能描述:電流和電力監(jiān)控器、調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| ZXCT1009FTA-CUT TAPE | 制造商:DIODES 功能描述:ZXCT1009 Series 300 kHz 4 uA 2.5 to 20 V High-Side Current Monitor - SOT-23 |
| ZXCT1009T8 | 制造商:ZETEX 制造商全稱(chēng):ZETEX 功能描述:HIGH-SIDE CURRENT MONITOR |
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