ISOM8110
- Drop-in replacement and pin-to-pin upgrade to industry-standard phototransistor optocouplers
- 1-channel LED-emulator input
- Current transfer ratio (CTR) at I F = 5 mA, V CE = 5 V:
- ISOM8110, ISOM8115: 100% to 155%
- ISOM8111, ISOM8116: 150% to 230%
- ISOM8112, ISOM8117: 255% to 380%
- ISOM8113, ISOM8118: 375% to 560%
- High collector-emitter voltage: V CE (max) = 80 V
- Robust isolation barrier
- Isolation rating: 3750-V RMS
- Working voltage: 500-V RMS, 707-V PK
- Surge capability: up to 10-kV
- Temperature range: –55°C to +125°C
- Response time: 3 µs (typical) at V CE = 10 V, I C = 2 mA, R L = 100 Ω
- Safety-related certifications planned:
- UL 1577 recognition, 3750-V RMS isolation
- DIN EN IEC 60747-17 (VDE 0884-17) conformity per VDE
- IEC 62368-1, IEC 61010-1 certifications
- CQC GB 4943.1 certification
The ISOM811x devices are single-channel optocoupler-emulators with LED-emulator input and transistor output. The devices are pin-compatible and drop-in replacements for many traditional optocouplers, allowing enhancement to existing systems with no PCB redesign.
ISOM811x opto-emulators offer significant reliability and performance advantages compared to optocouplers, including high bandwidth, low turn-off delay, low power consumption, wider temperature ranges, and tight CTR and process controls resulting in small part-to-part skew. Since there is no aging effect or temperature variation to compensate for, the emulated LED input stage consumes less power than optocouplers.
ISOM811x devices are offered in small SOIC-4 packages with 2.54-mm and 1.27-mm pin pitchs, supporting a 3.75-kV RMS isolation rating and DC (ISOM811[0-3]) and bi-directional DC (ISOM811[5-8]) input options. The high performance and reliability of ISOM811x enables these devices to be used in power supply feedback design, motor drives, I/O modules in industrial controllers, factory automation applications, and more.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | ISOM811x3.75-kVRMS, Single-Channel Opto-Emulator with Analog Transistor Output datasheet (Rev. A) | PDF | HTML | 2023/10/03 |
| Technical article | Opto-emulators explained: Why you should upgrade your optocoupler technology | PDF | HTML | 2024/01/05 | |
| Application brief | Demystifying Isolation Certification Standards: Optocouplers vs Opto-emulators | PDF | HTML | 2023/10/19 | |
| Application brief | Designing CC-CV Feedback Circuits With the TL103WB | PDF | HTML | 2023/09/21 | |
| Product overview | Isolated Secondary-Side Overvoltage Protection Using Opto-emulators | PDF | HTML | 2023/09/18 | |
| Product overview | Isolating Feedback Signals in Power Supplies | PDF | HTML | 2023/09/18 | |
| Product overview | Replacing Optocouplers With Opto-Emulators | PDF | HTML | 2023/09/18 | |
| Application note | Introduction to Opto-Emulators | PDF | HTML | 2023/09/13 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
ISOM8110DFGEVM — 아날로그 트랜지스터 출력이 있는 싱글 채널 옵토 에뮬레이터용 ISOM8110 평가 모듈
ISOM8110DFGEVM은 4핀 DFG SOIC 패키지에서 아날로그 트랜지스터 출력을 갖는 단일 채널 광 에뮬레이터인 ISOM8110을 평가하는 데 사용되는 평가 모듈입니다. EVM을 사용하여 절연 시스템의 빠른 개발 및 분석을 위한 장치 성능을 평가할 수 있습니다.
TIDA-010271 — Stackable battery management unit reference design for energy storage systems
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (DFG) | 4 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.