KA5Q0740RT 400 4.6 20 0.9 42 95 TO220F-5L Quasi Resonant Converter Controller; Internal Burst Mode Controller for Stand-by Mode; Pulse by Pulse Current Limiting; Over Current Latch Protection; Under Voltage Lockout; Auto-Restart Mode. Be suited for cost-effective design in a quasi-resonant converter as a C-TV power supply.
KA5Q0565RT 650 2.8 20 1.80 38 95 TO220F-5L
KA5Q0765RC 650 7.0 20 1.25 145 95 TO220F-5L
KA5Q0765RT 650 3.8 20 1.3 47 95 TO220F-5L
KA5Q1265RT 650 5.3 20 0.7 55 95 TO220F-5L
KA5Q1265RF 650 8.3 20 0.7 95 95 TO3PF-5L
KA5Q1565RF 650 10.3 20 0.5 98 95 TO3PF-5L
FSQ0170RNA 700 4.0 100 8.8 / 60 DIP-8 Precision Fixed Operating Frequency; Internal Start-up Circuit and Soft-Start; Pulse-by-Pulse Current Limiting and Auto-Restart Mode; be suited for Auxiliary Power Supply for PC and Server, etc
FSQ0270RNA 700 8.0 100 6.0 / 60 DIP-8
FSQ0370RNA 700 12.0 100 4.0 / 60 DIP-8
KA5M0280R 800 2.0 67 5.60 42 77 DIP-8 Precision Fixed Operating Frequency; Low Start-up Current; Pulse by Pulse Current Limiting; a lot of Protection; Under Voltage Lockout; Auto-Restart Mode
KA5H0280R 800 2.0 100 5.60 42 67 DIP-8
KA5L0380R 800 3.0 50 4.00 75 77 TO220F-4L Precision Fixed Operating Frequency; Low Start-up Current; Pulse by Pulse Current Limiting; Auto Restart Mode. Be suited for: SMPS for Printer, Facsimile & Scanner
KA5M0380R 800 3.0 67 4.00 75 77 TO220F-4L
KA5H0380R 800 3.0 100 4.00 75 67 TO220F-4L
KA5P0680C 800 6.0 67 1.60 150 88 TO220-5L Adjustable Switching Frequency; Intelligent Power Saving Mode; Built-in Soft Start Function; Auto-Restart
KA1L0880B 800 8.0 50 1.20 190 77 TO3P-5L Precision fixed operating frequency; Internal thermal shutdown function; Latch up mode; Soft start
KA1M0880B 800 8.0 67 1.20 190 77 TO3P-5L
FAN6961 30 / / / / / DIP/SOP-8 Critical mode PFC chip voltage-controlled, zero-current detection, low starting current, 4.5mA operating current, open feedback loop protection, programmable open working time, output overvoltage protection clamp for AC / DC converter, ZCV or ZVS flyback power supply
FAN7527B 30 ±0.5 / / / / DIP/SOP-8 Critical mode PFC chip dual output resonant loss, precise adjustable output voltage protection, low voltage locked, open feedback loop protection and shutdown, zero current detection, MOSFET overcurrent protection, low start-up current
FAN7528 23 ±0.4 / / / / DIP/SOP-8
FAN7529 22 +0.5/-0.8 / / / / DIP/SOP-8
FAN7530 22 +0.5/-0.8 / / / / DIP/SOP-8
FAN9611 18 2.5 ≤630 / / / SOIC-16 Dual boundary mode PFC chip, high power factor, low resonance loss, user-programmable soft-start time reduce the overshoot, the lack of protection applies to 100-1000W AC / DC power supply, large-screen LCD, RP, PDP TV power, efficiency desktop or servo power, small solar inverters
FAN9612 18 2.5 / / / / SOIC-16
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