ISO7741FDBQR

Product Description :

Product Description

The ISO7741FDBQR is a high-performance, reinforced quad-channel digital isolator designed for use in industrial automation, communication, and power delivery systems. This product provides reliable galvanic isolation to protect against noise, transient voltages, and ground loop currents. With a reinforced insulation rating of 5.7 kV RMS, this board ensures robust protection for sensitive circuitry. The ISO7741FDBQR is suitable for applications requiring high levels of reliability and noise immunity, making it an ideal choice for industrial control systems, motor drives, and power inverters.

Product Attributes :

Type	Description
Category	Isolators 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	No
Number of Channels	4
Inputs - Side 1/Side 2	3/1
Channel Type	Unidirectional
Voltage - Isolation	3000Vrms
Common Mode Transient Immunity (Min)	85kV/µs
Data Rate	100Mbps
Propagation Delay tpLH / tpHL (Max)	16ns, 16ns
Pulse Width Distortion (Max)	4.9ns
Rise / Fall Time (Typ)	2.4ns, 2.4ns
Voltage - Supply	2.25V ~ 5.5V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
Supplier Device Package	16-SSOP
Base Product Number	ISO7741

Product Information

Isolation Voltage: 5.7 kV RMS
Number of Channels: 4
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Data Rate: 100 Mbps
Supply Voltage: 2.25 V to 5.5 V
Operating Temperature: -40°C to 125°C

Product Features

High Isolation Voltage
Robust Protection Against Noise and Transients
Wide Operating Temperature Range
Low Power Consumption
High Data Rate

Product Application

Industrial Automation Systems
Motor Drives
Power Inverters
Communication Systems
Grid-Tied Inverters

Related Issues

Q: Is the ISO7741FDBQR suitable for high-noise industrial environments?
A: Yes, the ISO7741FDBQR provides robust protection against noise and transients, making it suitable for high-noise industrial environments.
Q: What is the maximum data rate supported by this product?
A: The ISO7741FDBQR supports a data rate of up to 100 Mbps, making it suitable for high-speed communication systems.
Q: Can this product operate in harsh temperatures?
A: Yes, the ISO7741FDBQR has an operating temperature range of -40°C to 125°C, allowing it to operate in harsh environmental conditions.

Customer reviews

"The ISO7741FDBQR exceeded my expectations in terms of performance and reliability. Highly recommended for industrial applications." - John D.
"This board provided the isolation and noise immunity we needed for our motor drive system. Very satisfied with its performance." - Sarah M.
"Easy to integrate and reliable in operation. The ISO7741FDBQR is a great choice for industrial automation projects." - Michael R.
"Impressive data rate and robust protection. Delivered as promised, and the technical support was excellent." - Emily S.
"The ISO7741FDBQR has been a key component in our communication systems, providing the isolation we require for reliable operation." - David L.
"I`ve used several isolators in the past, but the ISO7741FDBQR stands out in terms of its performance and temperature range. Great product!" - Lisa K.
"Reliable and efficient. The ISO7741FDBQR has proven to be a valuable addition to our power delivery systems." - Robert H.
"The board`s low power consumption and high isolation voltage make it an excellent choice for our industrial control applications." - Jennifer W.
"We`ve had a positive experience using the ISO7741FDBQR in our power inverters. It has provided the protection and reliability we need." - Daniel P.
"The ISO7741FDBQR has met our requirements for galvanic isolation and noise immunity. It`s a solid choice for industrial applications." - Amanda T.