Robust EMC, single-channel, reinforced digital isolator
Product details
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Technical documentation
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Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
ISO7721DEVM
Description
The ISO7721DEVM is an evaluaiton module (EVM) used to evaluate the ISO7721 high-performance, reinforced dual-channel digital isolator in an 8-pin narrow SOIC package (package code, D). The EVM features enough test points and jumper options for you to evaluate the device with minimal (...)
Features
- High-speed, robust EMC dual-channel digital isolator
- Wide supply and level translation range from 2.25 V to 5.5 V
- High signaling rate up to 100 Mbps
- Low propagation delay of11 ns typical (5-V supplies)
- Isolation barrier life > 25 years
Description
The ISO7741EVM is an evaluaiton module (EVM) to evaluate the ISO7741. The ISO7741 is a high-performance, reinforced quad-channel digital isolator in a wide-body SOIC package (package code DW). The EVM features enough test points and jumber options for you to evaluate the (...)
Features
- High-speed, robust EMC quad-channel digital isolator
- Wide supply & level translation range: 2.25 V to 5.5 V
- High signaling rate: Up to 100 Mbps
- Low propagation delay: 11 ns typical (5-V supplies)
- Isolation barrier life > 100 years
Description
UCC28782EVM-030 demonstrates high-efficiency and high-density for a 65-W USB Type-C™ power delivery (PD) off-line adapter using the UCC28782 active-clamp flyback controller. The input supports a universal 90 Vac to 264 Vac and the single output can be set to 5 V, 9 V and 15 V all at 3-A (...)
Features
- Universal AC input of 90 to 264 Vac with USB Type-C™ PD 3.0 compliant output up to 65 W (5 V/3 A, 9 V/3 A, 15 V /3 A, 20 V/3.25 A)
- Efficiency and standby power consumption exceeds regulatory requirements CoC Tier 2 and DoE Level VI
- Power density of 30 W/in3 with an efficiency of 93% at 90-VAC full (...)
Design tools & simulation
SLLM331.ZIP (52 KB) - IBIS Model
Reference designs
TIDA-01622
— This fully tested, USB power delivery reference design is a high efficiency, high power density, AC/DC adapter solution with a wide input voltage range (85 - 265VAC) for laptop adapters and smartphone charger applications. It adopts active-clamp-flyback topology controlled by TI’s newest ACF (...)
Design files
TIDA-01623
— This fully-tested reference design is a high-efficiency, high-power-density, AC/DC adapter solution with a wide input voltage range (100- to 240-V AC) for laptop adapters and smartphone charger applications. This design consists of a front-end transition-mode (TM) power factor correction (PFC (...)
Design files
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 8 | View options |
| SOIC (DW) | 16 | View options |
Ordering & quality
Support & training
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Training series
View all TI training and videosVideos
TI Precision Labs - Isolation: What is CMTI for Digital Isolators?
This video from the TI Precision Labs - Isolation training series introduces common mode transient immunity (CMTI).
Posted: 01-Jan-2020
Duration: 04:01
