PWM Controllers

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Part Details Brand Maximum Switching Frequency Recently Introduced Start-up Supply Current Maximum Source Current Maximum Sink Current Maximum Supply Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Output Voltage Input Voltage Minimum Operating Supply Voltage Maximum Operating Temperature Number of Outputs Minimum Operating Temperature Output Current
Intersil ISL68124IRAZ-T7A, Digital Controller 1000 kHz, Maximum of +3.3 V, 40-Pin TQFN Intersil 1000 kHz new products only - - - 63 mA Surface Mount TQFN 40 5 x 5 x 0.7mm 5mm 5mm 0.7mm +3.3 V 3.05 V 18V - +85 °C 2 -40 °C 240 A
Intersil ISL68127IRAZ-T7A, Digital Controller 1000 kHz, Maximum of +3.3 V, 48-Pin QFN Intersil 1000 kHz new products only - - - 90.5 mA Surface Mount QFN 48 6 x 6 x 0.95mm 6mm 6mm 0.95mm +3.3 V 3.05 V 18V - +85 °C 2 -40 °C 450 A
Intersil ISL68134IRAZ-T7A, Digital Controller 1000 kHz, Maximum of +3.3 V, 40-Pin TQFN Intersil 1000 kHz new products only - - - 63 mA Surface Mount TQFN 40 5 x 5 x 0.7mm 5mm 5mm 0.7mm +3.3 V 3.05 V 18V - +85 °C 2 -40 °C 240 A
Intersil ISL68137IRAZ-T7A, Digital Controller 1 GHz, Maximum of +3.3 V, 48-Pin QFN Intersil 1 GHz new products only - - - 90.5 mA Surface Mount QFN 48 6 x 6 x 0.95mm 6mm 6mm 0.95mm +3.3 V 3.05 V 18V - +85 °C 2 -40 °C 450 A
Microchip MCP19124-E/MJ, PWM Controller 2 MHz, 4.5 → 42 V, 24-Pin QFN Microchip 2 MHz new products only - 0.5 A, 1 A 0.5 A, 1 A - Surface Mount QFN 24 4 x 4 x 0.85mm 4mm 4mm 0.85mm 42 V 13.5 (External) V, 6.5 (Internal) V 42V 4.5 V +125 °C 2 -40 °C 25 (Sink) mA, 25 (Source) mA, 35 (External) mA
Texas Instruments SG2524DR, PWM Controller 450 kHz, 8 → 40 V, 16-Pin SOIC Texas Instruments 450 kHz - - - - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 40 V - - 8 V +85 °C - -25 °C -
Texas Instruments TL494IN, PWM Controller 300 kHz, 7 → 40 V, 16-Pin PDIP Texas Instruments 300 kHz - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 40 V - - 7 V +85 °C - -40 °C -
ON Semiconductor MC34025DWR2G, PWM Controller 1 MHz, 16-Pin SOIC W ON Semiconductor 1 MHz - - - - - Surface Mount SOIC W 16 10.45 x 7.6 x 2.4mm 10.45mm 7.6mm 2.4mm 30 V - - - +70 °C - 0 °C 500(Max) mA
Texas Instruments SG2524N, PWM Controller 450 kHz, 8 → 40 V, 16-Pin PDIP Texas Instruments 450 kHz - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 40 V - - 8 V +85 °C - -25 °C -
Texas Instruments LM5022MM/NOPB, PWM Controller 2 MHz, 10-Pin MSOP Texas Instruments 2 MHz - - - - 4 mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm - - 6 → 60V - +125 °C 1 -40 °C -
STMicroelectronics SG2525AN, PWM Controller 400 kHz, 8 → 35 V, 16-Pin PDIP STMicroelectronics 400 kHz - 80µA 400mA 400mA 20 mA Through Hole PDIP 16 20 x 7.1 x 5.1mm 20mm 7.1mm 5.1mm 35 V - - 8 V +85 °C - -25 °C -
Texas Instruments UCC2895DW, PWM Controller 1 MHz, 10 → 16.5 V, 20-Pin SOIC Texas Instruments 1 MHz - 150µA - - - Surface Mount SOIC 20 12.8 x 7.52 x 2.35mm 12.8mm 7.52mm 2.35mm 16.5 V - - 10 V +85 °C 4 -40 °C 100(Max) mA
STMicroelectronics L6598D, Resonant Controller 400 kHz, 10 → 16.6 V, 16-Pin SOIC STMicroelectronics 400 kHz - 0.25mA 250mA 450mA 25 mA Surface Mount SOIC 16 10 x 4 x 1.64mm 10mm 4mm 1.64mm 16.6 V - - 10 V +125 (Ambient) °C, +150 (Junction) °C - -40 (Ambient and Junction) °C -
Texas Instruments SG2524D, PWM Controller 450 kHz, 8 → 40 V, 16-Pin SOIC Texas Instruments 450 kHz - - - - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 40 V - - 8 V +85 °C - -25 °C -
ON Semiconductor TL494BDR2G, PWM Controller 200 kHz, 7 → 40 V, 16-Pin SOIC ON Semiconductor 200 kHz - 7mA -4mA 0.7mA 15 mA Surface Mount SOIC 16 10 x 4 x 1.5mm 10mm 4mm 1.5mm 40 V - - 7 V +125 °C - -40 °C -
Texas Instruments SG3524D, PWM Controller 450 kHz, 8 → 40 V, 16-Pin SOIC Texas Instruments 450 kHz - - - - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 40 V - - 8 V +70 °C - 0 °C -
Texas Instruments TL494CNSR, PWM Controller 300 kHz, 7 → 40 V, 16-Pin SOIC Texas Instruments 300 kHz - 9 → 15mA 200mA 200mA 3.5 mA Surface Mount SOIC 16 10.5 x 5.6 x 1.85mm 10.5mm 5.6mm 1.85mm 40 V - - 7 V +70 °C - 0 °C -
Texas Instruments TL5001ACD, SMPS Controller, 8-Pin SOIC Texas Instruments - - - - - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm - - - - +85 °C - -20 °C -
Fairchild Semiconductor KA7552A, SMPS Controller 600 kHz 30V, 8-Pin PDIP Fairchild Semiconductor 600 kHz - 15mA -5µA 65µA 1.8 mA Through Hole PDIP 8 9.6 x 6.4 x 3.4mm 9.6mm 6.4mm 3.4mm 30 V - - - +85 °C - -25 °C -
Texas Instruments UCC28600D, Flyback Controller 130 kHz, 8-Pin SOIC Texas Instruments 130 kHz - - - - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 21 V - - - +105 °C - -40 °C -
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