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参数资料
| 型号： | ZXCT1009T8TA |
| 厂商： | Diodes Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 198K |
| 描述： | IC CURRENT MONITOR 1% SM8 |
| 产品培训模块： | Designing with Zetex Current Monitors |
| 标准包装： | 1 |
| 功能： | 电流监控器 |
| 检测方法： | 高端 |
| 精确度： | ±1% |
| 输入电压： | 2.5 V ~ 20 V |
| 电流 - 输出： | 10.2mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-223-8 |
| 供应商设备封装： | SM8 |
| 包装： | 标准包装 |
| 产品目录页面： | 1478 (CN2011-ZH PDF) |
| 其它名称： | ZXCT1009T8DKR |
ZXCT1009
HIGH-SIDE CURRENT MONITOR
ZXCT1009
Document number: DS33441 Rev. 12 - 2
1 of 8
www.diodes.com
April 2011
?Diodes Incorporated
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 input voltage range of 20V down to as low as 2.5V
make it suitable for a range of applications. A minimum
operating current of just 4礎, combined with a SOT23
package make it a unique solution for portable battery
equipment. The SM8 device offers an alternative package
option.
Features
" Low cost, accurate high-side current sensing
" Output voltage scaling
" Up to 2.5V sense voltage
" 2.5V to 20V supply range
" 4糀 quiescent current
" 1% typical accuracy
" SOT23 and SM8 packages
" AEC-Q100.3 qualified; ZXCT1009FTA only
Applications
" Battery chargers
" Smart battery packs
" DC motor control
" Over current monitor
" Power management
" Level translating
" Programmable current source
"
Pin Assignments
SOT23
Package Suffix - F
SM8
Package Suffix T8
Application Circuit
I
OUT
V
SENSE+
3
V
SENSE-
(Top View)
2
1
I
OUT
V
SENSE+
3
V
SENSE-
(Top View)
2
1
I
OUT
N/C
V
SENSE-
N/C
(Top View)
4
2
3
1
5
7
6
8
N/C
V
SENSE+
N/C
N/C
I
OUT
N/C
V
SENSE-
N/C
(Top View)
4
2
3
1
5
7
6
8
N/C
V
SENSE+
N/C
N/C
V
IN
R
SENSE
To load
V
OUT
R
OUT
1
2
3
ZXCT1009
V
SENSE+
V
SENSE-
I
OU T
V
IN
R
SENSE
To load
V
OUT
R
OUT
1
2
3
ZXCT1009
V
SENSE+
V
SENSE-
I
OU T
相关PDF资料 |
PDF描述 |
|---|---|
| ZXCT1010E5TA | IC CURRENT MONITOR 1% SOT-23-5 |
| ZXCT1011E5TA | IC CURRENT MONITOR 1% SOT23-5 |
| ZXCT1012DAATA | IC CURRENT MONITOR 2.5% 5TDFN |
| ZXCT1020E5TA | IC CURRENT MONITOR 1% SOT23-5 |
| ZXCT1021E5TA | IC CURRENT MONITOR 1% SOT23-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXCT1010 | 制造商:ZETEX 制造商全称:ZETEX 功能描述:Enhanced high-side current monitor |
| ZXCT1010_06 | 制造商:ZETEX 制造商全称:ZETEX 功能描述:Enhanced high-side current monitor |
| ZXCT1010E | 制造商:未知厂家 制造商全称:未知厂家 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 |
| ZXCT1010E5 | 制造商:Diodes Incorporated 功能描述:CURRENT MONITOR SMD 1010 SOT235 |
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