HCPL-3120 3.75KV 1CH Optocoupler IGBT Gate Driver IC - DIP-8 Package is a high-speed optically isolated gate driver designed for directly driving IGBTs and power MOSFETs in motor drives, industrial inverters, switch-mode power supplies, and high-voltage switching applications. Featuring 3.75kVrms isolation, 2A peak output current, under-voltage lockout (UVLO), and excellent common-mode noise immunity, it ensures reliable and safe operation in demanding power electronics systems.
HCPL-3120 3.75KV 1CH Optocoupler IGBT Gate Driver IC - DIP-8 Package Datasheet
| Parameter | Value |
|---|---|
| Product Type | Optocoupler Gate Driver IC |
| Part Number | HCPL-3120 |
| Package | DIP-8 |
| Number of Channels | 1 |
| Isolation Voltage | 3.75kVrms |
| Peak Output Current | 2A (Min.) |
| Supply Voltage | 15V ~ 30V |
| Common Mode Rejection | 15kV/µs (Min.) |
| Propagation Delay | 500ns (Max.) |
| UVLO Threshold | 11V ~ 13.5V (ON) |
| Operating Temperature | -40°C to +100°C |
| RoHS Compliance | Yes |
| Pin | Name | Description |
|---|---|---|
| 1 | NC | No Connection |
| 2 | ANODE | LED Anode Input |
| 3 | CATHODE | LED Cathode Input |
| 4 | NC | No Connection |
| 5 | VEE | Output Ground |
| 6 | VO | Gate Drive Output |
| 7 | VO | Gate Drive Output |
| 8 | VCC | Supply Voltage |
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1 x HCPL-3120 3.75KV 1CH Optocoupler IGBT Gate Driver IC - DIP-8 Package
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