ISOW7841A-Q1

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

現行

具有整合電源的車用四通道、3/1、強化數位隔離器

立即訂購

產品規格表

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) (英文) PDF | HTML

ISOW7841A-Q1

現行

產品規格表

立即訂購

產品詳細資料

Rating

Automotive

Isolation rating

Reinforced

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

Reinforced

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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	類型	標題		日期
*	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年 10月 16日
	White paper	以可靠且經濟實惠的隔離技術解決高電壓設計挑戰 (Rev. C)	PDF \| HTML	2024年 3月 7日
	Certificate	VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S)		2024年 2月 29日
	White paper	Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C)	PDF \| HTML	2023年 9月 7日
	Certificate	CQC Certificate for ISOxxDWx (Rev. J)		2023年 3月 27日
	Certificate	CSA Certificate for ISOW78xxDWE		2023年 2月 21日
	Certificate	TUV Certificate for Isolation Devices (Rev. K)		2022年 8月 5日
	Certificate	UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P)		2022年 8月 5日
	White paper	Why are Digital Isolators Certified to Meet Electrical Equipment Standards?		2021年 11月 16日
	White paper	Distance Through Insulation: How Digital Isolators Meet Certification Requiremen	PDF \| HTML	2021年 6月 11日
	Application brief	How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A)	PDF \| HTML	2021年 5月 19日
	EVM User's guide	Universal Digital Isolator Evaluation Module	PDF \| HTML	2021年 3月 4日
	Functional safety information	ISOW7841A-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA		2020年 6月 18日
	Application brief	Solutions to meet the higher automotive isolation creepage & clearance needs		2020年 1月 13日

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開發板

ISOW7841EVM — 具有整合 DC/DC 轉換器的 ISOW7841 四通道數位隔離器評估模組

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 (...)

使用指南: PDF