10PCS TLP785-GB DIP-4 SOP-4 SMD Optical Isolator Coupler
10PCS TLP785-GB DIP-4 SOP-4 SMD Optical Isolator Coupler
TLP785-GB Optical Isolator – 10-Piece Pack
Get reliable signal isolation with this 10-piece set of TLP785-GB (P785GB) Optocouplers. Available in both DIP-4 and SOP-4 SMD packages, these brand-new optical coupling components offer excellent electrical isolation between input and output circuits — ideal for microcontroller interfaces, switching power supplies, industrial control boards, and general-purpose logic-level signal isolation.
Key Features
- Model: TLP785-GB (also referenced as P785, P785GB, TLP785GB)
- Package Options: DIP-4 (through-hole) & SOP-4 (SMD surface mount)
- Quantity: 10 pieces per pack
- Condition: Brand new
- Application: Logic signal isolation, switching circuits, motor drive interfaces, industrial control systems, microcontroller I/O protection
- High-Concerned Chemicals: None
Why Choose TLP785-GB Optocouplers?
The TLP785-GB is a high-speed phototransistor optocoupler that electrically isolates two sections of a circuit while allowing signal transmission. It protects sensitive microcontrollers and control circuits from high-voltage transients, ground loops, and electrical noise — making it a staple component for engineers, hobbyists, and electronics technicians alike.
Specifications at a Glance
| Brand | NioCen |
| Model | TLP785-GB / TLP785GB / P785GB |
| Package | DIP-4 / SOP-4 SMD |
| Quantity | 10 PCS |
| Type | Optical Isolator / Optocoupler |
| Origin | Made in Mainland China |
Compatible Use Cases
- Microcontroller I/O isolation & protection
- Switching power supply feedback circuits
- Industrial PLC signal isolation
- Motor driver interface circuits
- DIY electronics & PCB projects
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Frequently Asked Questions
Q: What is the TLP785-GB optocoupler used for?
A: The TLP785-GB is a phototransistor-based optical isolator (optocoupler) used to electrically isolate two portions of a circuit while still allowing signal transfer. Common applications include microcontroller I/O protection, switching power supply feedback, industrial control signal isolation, and motor driver interfaces.
Q: What package types are included in this 10-piece set?
A: This listing covers the TLP785-GB / TLP785GB optocoupler available in DIP-4 (through-hole) and SOP-4 SMD (surface-mount) packages. Please verify your required package type before ordering to ensure compatibility with your PCB design.
Q: Are these TLP785-GB components brand new?
A: Yes. All 10 pieces in this pack are brand-new TLP785-GB optical isolators, ensuring consistent, reliable performance for your electronics projects or repairs.