APM2
System loop inductance <16nH, Tjmax=175°C, 8 parallel chips output >650Arms
Ultra-low loop inductance, lower voltage spikes
Smaller parasitic resistance
Balanced dynamic current sharing
Lower common-mode voltage
Si3N4 substrate & pin-fin cooling structure results in lower thermal resistance
Maximum operating junction temperature 175°C
APM4
Ultra-low loop inductance, lower voltage spikes
Si3N4 substrate & pin-fin cooling structure enable lower thermal resistance
Maximum operating junction temperature 200°C
Integrated water channel thermal design
More compact structure, higher power density
Six-in-one design, smaller size, easier assembly
APM5
Terminal laser welding, low system stray inductance
Plastic-sealed half-bridge welding heatsink, low thermal resistance
Compact design, high power density
Plastic-sealed design, high reliability
Six-in-one design, flexible system application
LVDC
High-reliability packaging technology
Peak efficiency up to 98%
Maximum continuous output power 1kW
Power density up to 5140 W/in³
Supports bidirectional startup and steady-state operation
Supports 60A continuous output current and 120A transient current during buck operation
60A continuous
120A transient, up to 2ms
Supports 15A continuous output current and 30A transient current during boost operation
15A continuous
30A transient, up to 2ms
Supports multi-module parallel operation
Supports over/under voltage, overcurrent, short circuit, and over-temperature protection
HVDC
Advanced high-frequency technology
Peak efficiency up to 96.2%, weighted average efficiency up to 95%
Power density up to 12.5kW/L
Maximum continuous output current: 230A
Maximum continuous output power: 3kW
Advanced shell sealing technology
Extremely low module height
Extremely low downward thermal resistance
Supports multi-module parallel connection
Supports pre-charge, over/under voltage, overcurrent, short circuit, and over-temperature protection