The SG3525 LM358 Inverter Drive Plate 12V–24V Mixer Preamp Drive Module is a powerful dual-function driver circuit designed for use in inverter and power amplifier applications. Powered by 12V to 24V DC, it utilizes the SG3525 PWM controller and LM358 operational amplifier for stable switching and pre-amplification. Ideal for custom inverter circuits, audio projects, and motor drive control setups.

Features of SG3525 LM358 Inverter Drive Plate 12V–24V Mixer Preamp Drive Module:

1. Based on SG3525 PWM IC and LM358 op-amp
2. Supports 12V to 24V DC input for flexible use
3. Functions as both a PWM inverter driver and preamplifier
4. Can drive MOSFETs or IGBTs in inverter circuits
5. Suitable for inverters, small UPS systems, and audio signal pre-processing

Specifications:

• Input Voltage: 12V–24V DC
• Controller Current: 1A Max
• ICs Used: SG3525 PWM Controller, LM358 Dual Op-Amp
• Output: PWM signal for driving MOSFETs / IGBTs
• Application: Inverter circuits, motor drivers, audio preamps, UPS design

Package Includes:

1 × SG3525 LM358 Inverter Drive Plate 12V–24V Mixer Preamp Drive Module