Power Factor Correction - PFC Very High Power
ข้อมูลแบบเข้าใจง่าย (Specification)
Part : L4981A
Brand : IXYS
Description : IGBT Transistors G-series A,B,C
Package : TO-3P
Switching Frequency: 115 kHz Maximum Operating Temperature: + 125 C
Mounting Style: Through Hole
Minimum Operating Temperature: - 40 C
- CONTROL BOOST PWM UP TO 0.99P.F.
- LIMIT LINE CURRENT DISTORTION TO < 5%
- UNIVERSAL INPUT MAINS
- FEED FORWARD LINE AND LOAD REGULATION
- AVERAGE CURRENT MODE PWM FOR
- MINIMUM NOISE SENSITIVITY
- HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT
- LOW START-UP CURRENT (0.3mA TYP.)
- UNDER VOLTAGE LOCKOUT WITH HYSTERESIS AND PROGRAMMABLE TURN ON THRESHOLD
- OVERVOLTAGE, OVERCURRENT PROTECTION
- PRECISE 2% ON CHIP REFERENCE EXTERNALLY AVAILABLE
- SOFT START
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