نیمه‌هادی‌ گسسته ماژول‌ درایور قدرت

Product Attributes

Introduction

DPM10C60 is a three-phase IGBT inverter module with integrated IGBTs and gate driver ICs, suitable for driving brushless DC motors, permanent magnet brushless motors, and similar applications. The gate driver IC is optimized for IGBT operation, reducing switching losses and EMI. Multiple protection features are integrated into the gate driver IC, including UVLO, overcurrent protection, and fault reporting. A built-in thermistor provides temperature monitoring. The high-side IGBT drive circuit uses a bootstrap power supply design, requiring only a single supply voltage. The emitter of each low-side IGBT is brought out separately, enabling independent current sampling for all three phases and supporting multiple control algorithms. The circuit is housed in a DIP-24H package with heatsink.

DPM10C60 integrates HVIC, LVIC, power IGBTs, freewheeling diodes (FRD), and bootstrap diodes (BSD), achieving high integration density with multiple built-in protection features for enhanced reliability. The emitters of the three low-side IGBTs are individually accessible for independent three-phase current sampling, accommodating various drive schemes. The high-side IGBT drive circuit generates floating supply voltages via bootstrapping, with bootstrap diodes already integrated on-chip, minimizing external component count. All three floating supplies include undervoltage protection to prevent IGBTs from operating under high power dissipation conditions. DPM10C60 offers multiple protection functions, including undervoltage protection, overtemperature protection, and overcurrent protection. DPM10C60 also integrates a temperature sensing module that outputs an analog voltage linearly proportional to temperature, enabling convenient MCU-based monitoring of the IPM module temperature.

Features

• 600V/10A three-phase IGBT inverter module with integrated IGBT, FWD, BSD, HVIC, and LVIC
• High-side drive circuit uses bootstrap method for floating power supply, with built-in bootstrap diode and current-limiting resistor
• Gate driver IC features multiple protection functions, including UVLO, OCP, and OTP
• Fully compatible with 3.3V, 5V, and 15V MCU interfaces
• Separate low-side terminals for each phase for current sensing
• Fault status report output
• Linear temperature sense output
• Package: HDIP24 with heatsink