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Quantity | Price (ex VAT) |
---|---|
1+ | Kč241.019 |
10+ | Kč188.100 |
25+ | Kč169.290 |
50+ | Kč155.747 |
100+ | Kč150.731 |
250+ | Kč145.715 |
Product Information
Product Overview
The ISOW7821DWE from Texas Instruments is a high-performance, dual 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. It is also suitable for very high voltage applications where power transformers meeting required isolation specifications are bulky and expensive. 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
Technical Specifications
2Channels
5.5V
16Pins
CMOS / LVCMOS
Digital Isolator
5kV
125°C
-
No SVHC (27-Jun-2018)
3V
WSOIC
100Mbps
CMOS / LVCMOS
Capacitive
-40°C
-
MSL 3 - 168 hours
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate