ISOW7841A-Q1

Name: ISOW7841A-Q1
Brand: TI
SKU: ISOW7841A-Q1
Price: 6.16 USD

활성

통합 전원을 지원하는 오토모티브, 쿼드 채널, 3/1, 강화 디지털 아이솔레이터

지금 주문

데이터시트

document-pdfAcrobat ISOW7841A-Q1 Automotive High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolator With Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet (Rev. B) (영어) PDF | HTML

ISOW7841A-Q1

활성

데이터시트

지금 주문

제품 상세 정보

Rating

Automotive

Isolation rating

Basic

Number of channels

Forward/reverse channels

3 forward / 1 reverse

Data rate (max) (Mbps)

100

Working isolation voltage (VIOWM) (Vrms)

1000

Surge isolation voltage (VIOSM) (VPK)

10000

Transient isolation voltage (VIOTM) (VPK)

7071

Withstand isolation voltage (VISO) (Vrms)

5000

CMTI (min) (kV/µs)

100

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Type

Digital isolator

Rating

Automotive

Isolation rating

Basic

Number of channels

Forward/reverse channels

3 forward / 1 reverse

Data rate (max) (Mbps)

100

Working isolation voltage (VIOWM) (Vrms)

1000

Surge isolation voltage (VIOSM) (VPK)

10000

Transient isolation voltage (VIOTM) (VPK)

7071

Withstand isolation voltage (VISO) (Vrms)

5000

CMTI (min) (kV/µs)

100

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Type

Digital isolator

SO-MOD (DWE)

106.09 mm² 10.3 x 10.3

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
100 Mbps data rate
Functional Safety-Capable
- Documentation available to aid functional safety system design
Robust isolation barrier:
- >100-Year projected lifetime at 1 kV_RMS working voltage
- Up to 5000 V_RMS isolation rating
- Up to 10 kV_PK surge capability
- ±100 kV/µs minimum CMTI
Integrated high-efficiency DC-DC converter with on-chip transformer
3-V to 5.5-V Wide input supply range
Regulated 5-V or 3.3-V output
Up to 0.65-W output power
5 V to 5 V; 5 V to 3.3 V: Available load current ≥ 130 mA
3.3 V to 3.3 V: Available load current ≥ 75 mA ; 3.3 V to 5 V: Available load current ≥ 40 mA
Soft-start to limit inrush current
Overload and short-circuit protection
Thermal shutdown
Default output: High and Low options
Low propagation delay: 13 ns Typ (5-V supply)
Robust electromagnetic compatibility (EMC)
- System-level ESD, EFT, and surge immunity
- ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
- Low emissions
16-pin wide SOIC package
Safety-related certifications:
- 7071-V_PK reinforced isolation per DIN V VDE V 0884-11:2017-01
- 5000-V_RMS isolation for 1 minute per UL 1577
- CSA Certification per IEC 60950-1, IEC 62368-1 and IEC 60601-1 end equipment standards
- CQC Approval per GB4943.1-2011
- TUV Certification according to EN 60950-1 and EN 61010-1
- All certifications are planned

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
100 Mbps data rate
Functional Safety-Capable
- Documentation available to aid functional safety system design
Robust isolation barrier:
- >100-Year projected lifetime at 1 kV_RMS working voltage
- Up to 5000 V_RMS isolation rating
- Up to 10 kV_PK surge capability
- ±100 kV/µs minimum CMTI
Integrated high-efficiency DC-DC converter with on-chip transformer
3-V to 5.5-V Wide input supply range
Regulated 5-V or 3.3-V output
Up to 0.65-W output power
5 V to 5 V; 5 V to 3.3 V: Available load current ≥ 130 mA
3.3 V to 3.3 V: Available load current ≥ 75 mA ; 3.3 V to 5 V: Available load current ≥ 40 mA
Soft-start to limit inrush current
Overload and short-circuit protection
Thermal shutdown
Default output: High and Low options
Low propagation delay: 13 ns Typ (5-V supply)
Robust electromagnetic compatibility (EMC)
- System-level ESD, EFT, and surge immunity
- ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
- Low emissions
16-pin wide SOIC package
Safety-related certifications:
- 7071-V_PK reinforced isolation per DIN V VDE V 0884-11:2017-01
- 5000-V_RMS isolation for 1 minute per UL 1577
- CSA Certification per IEC 60950-1, IEC 62368-1 and IEC 60601-1 end equipment standards
- CQC Approval per GB4943.1-2011
- TUV Certification according to EN 60950-1 and EN 61010-1
- All certifications are planned

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관심 가지실만한 유사 제품

open-in-new

대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

ISOW7741-Q1

활성

통합 전원을 지원하는 오토모티브, 저방출, 쿼드 채널 3/1 강화 디지털 아이솔레이터 Performance upgrade with lower radiation emission and lower output ripple

ISOW7742-Q1

활성

통합 전원을 지원하는 오토모티브, 저방출, 쿼드 채널 2/2 강화 디지털 아이솔레이터 Performance upgrade with lower radiation emission and lower output ripple and different channel direction

기술 문서

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모두 보기13

	유형	직함		날짜
*	Data sheet	ISOW7841A-Q1 Automotive High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolator With Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet (Rev. B)	PDF \| HTML	2020/10/16
	Certificate	VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S)		2024/02/29
	White paper	Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C)	PDF \| HTML	2023/09/07
	Certificate	CQC Certificate for ISOxxDWx (Rev. J)		2023/03/27
	Certificate	CSA Certificate for ISOW78xxDWE		2023/02/21
	Certificate	TUV Certificate for Isolation Devices (Rev. K)		2022/08/05
	Certificate	UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P)		2022/08/05
	White paper	Why are Digital Isolators Certified to Meet Electrical Equipment Standards?		2021/11/16
	White paper	Distance Through Insulation: How Digital Isolators Meet Certification Requiremen	PDF \| HTML	2021/06/11
	Application brief	How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A)	PDF \| HTML	2021/05/19
	EVM User's guide	Universal Digital Isolator Evaluation Module	PDF \| HTML	2021/03/04
	Functional safety information	ISOW7841A-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA		2020/06/18
	Application brief	Solutions to meet the higher automotive isolation creepage & clearance needs		2020/01/13

설계 및 개발

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평가 보드

ISOW7841EVM — 통합 DC/DC 컨버터를 지원하는 ISOW7841 쿼드-채널 디지털 아이솔레이터 평가 모듈

The ISOW7841EVM is an evaluation module (EVM) used to evaluate the ISOW7841. The ISOW7841 is a high-performance, reinforced quad-channel digital isolator with integrated DC/DC converter in a wide-body SOIC package (package code, DWE). The EVM features enough test points and jumper (...)

사용 설명서: PDF