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規格
| 屬性 | 價值 |
| Manufacturer | Chipanalog |
| Package / Case | SOIC-16-300mil |
| Data Rate(Max) | 150Mbps |
| Default Output | High level |
| Isolation Voltage(Vrms) | 5000 |
| CMTI(k V / us) | 150kV/us |
| Rating | Industrial grade |
| Number of Forward Channels | 4 |
| Number of Reverse Channels | 2 |
| Operating Temperature | -40℃~+125℃ |
概述
Equivalent
The CA-IS3762HW is a high-speed digital isolator. Equivalent products include:
- Silicon Labs (Skyworks): Si864x series
- Texas Instruments: ISO774x, ISO776x
- Analog Devices: ADuM344x, ADuM315x
- NVE Corporation: IL71xx series
These alternatives offer similar high-speed isolation (up to 150 Mbps) and reinforced insulation. Check datasheets for exact voltage, speed, and package compatibility.
- Silicon Labs (Skyworks): Si864x series
- Texas Instruments: ISO774x, ISO776x
- Analog Devices: ADuM344x, ADuM315x
- NVE Corporation: IL71xx series
These alternatives offer similar high-speed isolation (up to 150 Mbps) and reinforced insulation. Check datasheets for exact voltage, speed, and package compatibility.
Pinout
The CA-IS3762HW is a 16-pin isolated gate driver IC with the following key functions:
- Input Side (Primary):
- VDD1 (Pin 1): Primary-side supply voltage (3V to 5.5V).
- IN+ (Pin 3), IN- (Pin 4): Differential input signals.
- GND1 (Pin 2): Primary-side ground.
- Output Side (Secondary):
- VDD2 (Pin 15): Secondary-side supply voltage (15V to 30V).
- OUT (Pin 14): Gate driver output.
- GND2 (Pin 16): Secondary-side ground.
- Other Pins:
- FLT (Pin 6): Fault indicator (open-drain).
- DESAT (Pin 7): Desaturation detection for overcurrent protection.
- NC (Pins 5, 8-13): No-connect or reserved pins.
This IC provides reinforced isolation (up to 5kVrms) and is designed for driving SiC/GaN MOSFETs or IGBTs in high-voltage applications.
- Input Side (Primary):
- VDD1 (Pin 1): Primary-side supply voltage (3V to 5.5V).
- IN+ (Pin 3), IN- (Pin 4): Differential input signals.
- GND1 (Pin 2): Primary-side ground.
- Output Side (Secondary):
- VDD2 (Pin 15): Secondary-side supply voltage (15V to 30V).
- OUT (Pin 14): Gate driver output.
- GND2 (Pin 16): Secondary-side ground.
- Other Pins:
- FLT (Pin 6): Fault indicator (open-drain).
- DESAT (Pin 7): Desaturation detection for overcurrent protection.
- NC (Pins 5, 8-13): No-connect or reserved pins.
This IC provides reinforced isolation (up to 5kVrms) and is designed for driving SiC/GaN MOSFETs or IGBTs in high-voltage applications.
Application
The CA-IS3762HW is a high-speed, reinforced digital isolator commonly used in:
1. Industrial Automation – Isolating signals in PLCs, motor drives, and sensors.
2. Power Systems – Ensuring safety in inverters, UPS, and smart meters.
3. Medical Equipment – Patient isolation in diagnostic and monitoring devices.
4. EV Charging & Automotive – Protecting communication in battery management and charging systems.
5. Renewable Energy – Solar inverters and wind power converters.
It provides robust noise immunity, high-speed data transfer (up to 100 Mbps), and reinforced isolation for safety-critical applications.
1. Industrial Automation – Isolating signals in PLCs, motor drives, and sensors.
2. Power Systems – Ensuring safety in inverters, UPS, and smart meters.
3. Medical Equipment – Patient isolation in diagnostic and monitoring devices.
4. EV Charging & Automotive – Protecting communication in battery management and charging systems.
5. Renewable Energy – Solar inverters and wind power converters.
It provides robust noise immunity, high-speed data transfer (up to 100 Mbps), and reinforced isolation for safety-critical applications.
Package
The CA-IS3762HW is a high-speed, dual-channel digital isolator from Texas Instruments. It comes in a 16-pin SOIC (DW) package with a wide-body (7.5mm) footprint. This package type ensures robust isolation performance (up to 5.7kV RMS) and is suitable for industrial applications requiring high noise immunity and reliability.
