ISOW7840DWE - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ISOW7840DWE
Manufacturer

TI
ChipWorker Part#

CW93652061
Package

SOIC-16
Description

ISOW7840DWE
Documentation

Datasheet

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ISOW7840DWE Specifications

Attribute	Attribute Value

Part Number	ISOW7840DWE
Manufacturer	TI
ChipWorker Part#	CW93652061
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Rise/Fall Time	4 ns
Number of Channels	4 Channel
Number of Positions	16 Position
Power Dissipation	1020 mW
Isolation Voltage	5000 Vrms
Fall Time (Max)	4 ns
Fall Time (Max)	4 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1020 mW
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status

Product Description

The ISOW7840DWE from Texas Instruments is a high-performance, quad-channel reinforced digital isolator with an integrated high-efficiency power converter in 16 pin SOIC package. It helps to prevent noise currents on a data bus or other circuits from entering local ground and interfering with or damaging sensitive circuitry. Device eliminates need for a separate isolated power supply in space constrained isolated designs. Device provides high electromagnetic immunity and low emissions while isolating CMOS or LVCMOS digital I/Os. Typically used at industrial automation, motor control, grid infrastructure, medical equipment, test and measurement.
3V to 5.5V wide input supply, 4.75V to 5.43V isolated supply voltage at external IISO = 0 to 50mA
Regulated 5V or 3.3V output, up to 0.65W output power
High default output stage
Load current >= 130mA ( 5V I/P to 5V O/P, 5V I/P to 3.3V O/P), >= 75mA (3.3V I/P to 3.3V O/P)
Soft-start to limit inrush current
Overload and short-circuit protection
Thermal shutdown
Up to 100Mbps signalling rate
Robust electromagnetic compatibility: system-level ESD, EFT and surge immunity, low emissions
13ns typ (5V supply) low propagation delay, high CMTI of ±100KV/µs minimum

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