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TLP290-4GB
TLP290-4GB
| Part Number | TLP290-4GB |
|---|---|
| Manufacturer | Toshiba Electronic Devices & Storage Corporation |
| Category | Optoelectronics > Optoisolators > Transistor, Photovoltaic Output |
| Description | OPTOISOLATOR 4CH TRANS 16SOP |
Product Overview
The TLP290-4GB is a quad-channel phototransistor optocoupler housed in a compact 16-SOP surface-mount package with halogen-free green molding compound. It consists of four independent GaAs infrared light-emitting diodes optically coupled to NPN silicon phototransistors, providing high isolation voltage, low power consumption, and stable current transfer ratio. This device is optimized for high-density mounting, noise suppression, and electrical signal isolation in modern electronic systems.
| Specifications | Details |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA/CAD Models | Available |
| Warranty | 1 Year |
| Brand | Toshiba |
| Number of Channels | 4 Channels |
| Isolation Voltage | 5000Vrms |
| Output Type | NPN Phototransistor |
| Current Transfer Ratio (CTR) | 100% ~ 600% at IF=5mA, VCE=5V |
| Input Forward Voltage | 1.2V (Typ) at IF=10mA |
| Operating Temperature | -55°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOP |
| Package Features | Halogen-Free, Green Molding Compound |
Typical Applications
- Industrial Automation Equipment
- Switching Power Supply Systems
- Microcontroller I/O Isolation
- Programmable Logic Controllers (PLC)
- Consumer Electronics
- Measurement and Testing Devices
- Home Appliance Control Circuits
- High-Density PCB Designs
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
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