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PMCS1123C5QDVGR中文资料PDF规格书
厂商型号 |
PMCS1123C5QDVGR |
功能描述 | TMCS1123 Precision 250kHz Hall-Effect Current Sensor With ±1.3kV Reinforced Isolation Working Voltage, Overcurrent Detection and Ambient Field Rejection |
文件大小 |
3.06071 Mbytes |
页面数量 |
42 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-6 11:25:00 |
PMCS1123C5QDVGR规格书详情
1 Features
• High continuous current capability: 80ARMS
• Robust reinforced isolation
– Withstand isolation voltage: 5kVRMS
– Reinforced working voltage: 1.3kVDC
• High accuracy
– Sensitivity error: ±0.1
– Sensitivity thermal drift: ±20ppm/°C
– Sensitivity lifetime drift: ±0.2
– Offset error: ±0.2mV
– Offset thermal drift: ±2μV/°C
– Offset lifetime drift: ±0.2mV
– Non-linearity: ±0.1
• High immunity to external magnetic fields
• Precision zero-current reference output
• Fast Response
– Signal bandwidth: 250kHz
– Propagation delay: 110ns
– Response time: 1μs
– Overcurrent detection response: 100ns
• Operating supply range: 3V to 5.5V
• Bidirectional and unidirectional current sensing
• Multiple sensitivity options:
– Ranging from 25mV/A to 150mV/A
• Safety related certifications (planned)
– UL 1577 Component Recognition Program
– IEC/CB 62368-1
2 Applications
• Solar Energy
• Motor control
• EV charging
• Power supplies
• Industrial AC/DC
3 Description
The TMCS1123 is a galvanically isolated Hall-effect
current sensor with industry leading isolation and
accuracy. An output voltage proportional to the
input current is provided with excellent linearity and
low drift at all sensitivity options. Precision signal
conditioning circuitry with built-in drift compensation is
capable of less than 1.4 maximum sensitivity error
over temperature and lifetime with no system level
calibration, or less than 1 maximum sensitivity error
including both lifetime and temperature drift with a
one-time calibration at room temperature.
AC or DC input current flows through an internal
conductor generating a magnetic field measured
by integrated on-chip Hall-effect sensors. Coreless
construction eliminates the need for magnetic
concentrators. Differential Hall sensors reject
interference from stray external magnetic fields. Low
conductor resistance increases measurable current
ranges up to ±96A while minimizing power loss and
easing thermal dissipation requirements. Insulation
capable of withstanding 5kVRMS, coupled with
minimum 8.1mm creepage and clearance provide up
to 1.3kVDC reliable lifetime reinforced working voltage.
Integrated shielding enables excellent common-mode
rejection and transient immunity.
Fixed sensitivity allows the device to operate from a
single 3V to 5.5V power supply, eliminating ratiometry
errors and improving supply noise rejection.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PREMIERMAG |
2021+ |
DIP/SOP |
16500 |
十年专营原装现货,假一赔十 |
询价 | ||
TI(德州仪器) |
23+ |
VQFN(RGF) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
NA |
专业模块 |
MODULE |
8513 |
模块原装主营-可开原型号增税票 |
询价 | ||
TI(德州仪器) |
23+ |
VQFN(RGF) |
3591 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
TI/德州仪器 |
23+ |
VQFN(RGF) |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | ||
1206 |
460181 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||||
100 |
询价 | ||||||
INFINEON |
23+ |
8000 |
只做原装现货 |
询价 | |||
Infineon(英飞凌) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
PMI |
21+ |
65230 |
询价 |