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Broadcom Avago ACPL-K342 8-Pin SMD Optocoupler – 2.5A IGBT/MOSFET Gate Driver with Active Miller Clamp & UVLO
ACPL-K342 is an 8-pin SMD single-channel gate-drive optocoupler for IGBTs and MOSFETs, featuring 2.5A peak output current, rail-to-rail output, Active Miller Clamp and UVLO protection.
Stock: 0SKU: SEN-GENERIC-ACPL-K342Model: ACPL-K342
BDT 140BDT 150
Final pricing may vary by configuration, quantity, delivery and project requirements.
Product overview
The ACPL-K342 is a high-performance single-channel optocoupler designed for isolated gate driving of power IGBTs and MOSFETs. It combines an optically isolated input with a high-current output stage in an 8-pin stretched SOIC package.
The device provides up to 2.5A peak output current, rail-to-rail output capability, an integrated Active Miller Clamp, and Under-Voltage Lockout (UVLO) protection. These features make it suitable for isolated power-switch control in motor drives, inverters, industrial power supplies and other power-electronics applications. :contentReference[oaicite:0]{index=0}
- Device family: ACPL-K342
- Type: IGBT/MOSFET gate-drive optocoupler
- Channels: 1
- Package: 8-pin stretched SOIC / SSO
- Peak output current: 2.5A
- Isolation voltage: up to 5000Vrms
- Output: Rail-to-rail
- Protection: UVLO
- Special feature: Active Miller Clamp
- Mounting: SMD/SMT
The ACPL-K342 family is intended for applications where electrical isolation and fast, high-current gate control are required, particularly for power semiconductor switching circuits. :contentReference[oaicite:1]{index=1}