TYPE	DESCRIPTION
Category	Isolators
Category	Digital Isolators
Mfr	Texas Instruments
Series	-
Package	Tape & Reel (TR)
	Cut Tape (CT)
	Digi-Reel®
Product Status	Active
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	Yes
Number of Channels	4
Inputs - Side 1/Side 2	3月1日
Channel Type	Unidirectional
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	100kV/µs
Data Rate	100Mbps
Propagation Delay tpLH / tpHL (Max)	17.6ns, 17.6ns
Pulse Width Distortion (Max)	4.7ns
Rise / Fall Time (Typ)	2ns, 2ns
Voltage - Supply	3V ~ 5.5V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Base Product Number	ISOW7841

Features of ISOW7841DWER

• 100 Mbps data rate

• Robust isolation barrier:

– >100-Year projected lifetime at 1 kVRMS working voltage

– Up to 5000 VRMS isolation rating

– Up to 10 kVPK 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

• Extended temperature range: –40°C to +125°C

• Safety-related certifications:

– 7071-VPK reinforced isolation per DIN V VDE V

0884-11:2017-01

– 5000-VRMS 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

Applications of ISOW7841DWER

• Industrial automation

• Motor control

• Grid infrastructure

• Medical equipment

• Test and measurement

Environmental & Export Classifications of ISOW7841DWER

ATTRIBUTE	DESCRIPTION
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

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