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PISOTMP35BEDFQRQ1中文资料
PISOTMP35BEDFQRQ1数据手册规格书PDF详情
1 Features
• AEC-Q100 qualified with:
– Temperature grade 0: –40°C to 150°C Ambient
Operating Temperature Range
– Device HBM ESD classification level 2
– Device CDM ESD classification level C5
• Functional Safety-Capable
– – Documentation available to aid functional
safety system design
• Robust integrated isolation barrier:
– Withstand isolation voltage: 3000VRMS
– Isolation working voltage: 500VRMS
• Isolation barrier life: > 50 years
• Temperature sensor accuracy
– ±0.5°C typical at 25°C
– ±1.5°C maximum from 0°C to 70°C
– ±2.0°C maximum from –40°C to 150°C
• Operating supply range: 2.3V to 5.5V
• Positive slope sensor gain: 10mV/°C, with 500mV
offset at 0°C
• Fast thermal response: < 2 seconds
• Short circuit protected output
• Low power consumption: 9μA (typical)
• DFQ (SOIC-7) package
• Safety-related certifications (planned):
– 3kVRMS isolation for 1 minute per UL 1577
2 Applications
• Silicon Carbide (SiC) PowerFET temperature
monitoring
• Insulated-Gate Bipolar Transistor (IGBT)
PowerFET temperature monitoring
• HEV/EV battery-management system (BMS)
• HEV/EV on-board charger (OBC) & wireless
charger
• HEV/EV DC/DC converter
• HEV/EV inverter & motor control
• Powertrain temperature sensor
3 Description
The ISOTMP35-Q1 is the industry’s first isolated
temperature sensor IC, combining an integrated
isolation barrier, up to 3000VRMS withstand voltage,
with an analog temperature sensor featuring a
10mV/°C slope from –40°C to 150°C. This integration
enables the sensor to be co-located with high voltage
heat sources (for example: HV FETs, IGBTs, or
HV contactors) without requiring expensive isolation
circuitry. The direct contact with the high-voltage heat
source also provides greater accuracy and faster
thermal response compared with approaches where
the sensor is placed further away to meet isolation
requirements.
Operating from a non-isolated 2.3V to 5.5V supply,
the ISOTMP35-Q1 allows easy integration into
applications where sub-regulated power is not
available on the high-voltage plane.
The integrated isolation barrier satisfies UL 1577
requirements. The surface mount package (7-pin
SOIC) provides excellent heat flow from the heat
source to the embedded thermal sensor, minimizing
thermal mass and providing more accurate heatsource
measurement. This reduces the need for timeconsuming
thermal modeling and improves system
design margin by reducing mechanical variations due
to manufacturing and assembly.
The ISOTMP35-Q1 class-AB output driver provides
a strong 500μA maximum output to drive capacitive
loads up to 1000pF and is designed to directly
interface with analog-to-digital converter (ADC)
sample and hold inputs.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
16+ |
BGA |
2500 |
进口原装现货/价格优势! |
|||
NEC |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
|||
PANDUIT |
25+ |
连接器 |
493 |
就找我吧!--邀您体验愉快问购元件! |
|||
Panduit Corp |
23+ |
原厂封装 |
23 |
只做原装只有原装现货实报 |
|||
FASTRON |
15+ROHS |
SMD |
72800 |
原装新货/价格漂亮/长期大量供应 |
|||
FASTRON |
2023+ |
15.2x18.7x7.5 |
48000 |
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站 |
|||
FASTRON |
24+ |
SMD |
7350 |
专业电感电容电阻一站式配套齐可售样品 |
|||
FASTRON |
17+ |
SMD |
9800 |
只做全新进口原装,现货库存 |
|||
POWER |
23+ |
DIP |
21000 |
全新原装假一赔十 |
|||
FASTRON |
23+ |
NA |
250000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
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