Content last revised on October 25, 2024
Features
•DC input range: 250 - 425V
•Input surge withstand:500Vfor 100ms
•DC output: 24V
•Programmable output: 10 to 110%
•Regulation: ±0.2% no load to full load
•Efficiency: 86%
•Maximum operating temperature: 100°C at full load
•Power density: 91W/cubic inch
•Height above board: 0.43 in. (10,9 mm)
•Parallelable, with N+M fault tolerance
•Low noise ZCS/ZVS architecture
Typical Applications:distributed power;off-line systems using power PFC front-ends;electric vehicles
Product Overview
This DC-DC converter module uses 2nd Generation power processing, control and packaging technologies to provide theperformance, flexibility and cost effectiveness expected of a mature power component. For example, a plated-cavity core transformer couples widely separated primary and secondary windings, resulting in low in-to-out parasitic capacitance and noise. High frequency ZCS/ZVS switching, advanced power semiconductor packaging and thermal management provide high power density with low temperature gradients. Extensive use of silicon integration results in 1/3 the part count of a 1st Generation converter.
Maximum ratings and characteristics
.Absolute maximum ratings (Tc=25°C unless without specified)
Collector-Emitter input voltage Vces:375V
Collector-Emitter output voltage Vces:12V
Gate-Emitter voltage VGES:±20V
Collector current Ic Continuous Tc=25°C :150A
Collector current Icp 1ms Tc=25°C :300A
Collector power dissipation Pc:150W
Operating junction temperature Tj:-20~+100°C
Storage temperature Tstg :-40 to +125°C
Isolation srsistance 10 megohms
Weight 2.1(60)~2.3(66) ounces(grams)
Mounting torque 5 N.m