PWM Controllers

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Part Details Brand Recently Introduced Maximum Switching Frequency 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 Maximum Operating Temperature Minimum Operating Temperature Output Current Input Voltage Minimum Operating Supply Voltage Output Voltage Number of Outputs
Intersil ISL68124IRAZ-T7A, Digital Controller 1000 kHz, Maximum of +3.3 V, 40-Pin TQFN Intersil new products only 1000 kHz - - - 63 mA Surface Mount TQFN 40 5 x 5 x 0.7mm 5mm 5mm 0.7mm +3.3 V +85 °C -40 °C 240 A 18V - 3.05 V 2
Intersil ISL68127IRAZ-T7A, Digital Controller 1000 kHz, Maximum of +3.3 V, 48-Pin QFN Intersil new products only 1000 kHz - - - 90.5 mA Surface Mount QFN 48 6 x 6 x 0.95mm 6mm 6mm 0.95mm +3.3 V +85 °C -40 °C 450 A 18V - 3.05 V 2
Intersil ISL68134IRAZ-T7A, Digital Controller 1000 kHz, Maximum of +3.3 V, 40-Pin TQFN Intersil new products only 1000 kHz - - - 63 mA Surface Mount TQFN 40 5 x 5 x 0.7mm 5mm 5mm 0.7mm +3.3 V +85 °C -40 °C 240 A 18V - 3.05 V 2
Intersil ISL68137IRAZ-T7A, Digital Controller 1 GHz, Maximum of +3.3 V, 48-Pin QFN Intersil new products only 1 GHz - - - 90.5 mA Surface Mount QFN 48 6 x 6 x 0.95mm 6mm 6mm 0.95mm +3.3 V +85 °C -40 °C 450 A 18V - 3.05 V 2
Microchip MCP19124-E/MJ, PWM Controller 2 MHz, 4.5 → 42 V, 24-Pin QFN Microchip new products only 2 MHz - 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 +125 °C -40 °C 25 (Sink) mA, 25 (Source) mA, 35 (External) mA 42V 4.5 V 13.5 (External) V, 6.5 (Internal) V 2
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 +85 °C -25 °C - - 8 V - -
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 +85 °C -40 °C - - 7 V - -
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 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 - +125 °C -40 °C - 6 → 60V - - 1
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 +85 °C -25 °C - - 8 V - -
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 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 +85 °C -40 °C 100(Max) mA - 10 V - 4
Texas Instruments UCC28950PW, PWM Controller 1 MHz, 8 → 17 V, 24-Pin TSSOP Texas Instruments - 1 MHz 270µA -0.5mA 5.75mA 10 mA Surface Mount TSSOP 24 7.9 x 4.5 x 1.05mm 7.9mm 4.5mm 1.05mm 17 V +125 °C -40 °C - - 8 V - -
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 +85 °C -25 °C 500 mA 8 → 35V 8 V 5.05 → 5.15 V 2
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 +125 (Ambient) °C, +150 (Junction) °C -40 (Ambient and Junction) °C - - 10 V - -
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 +125 °C -40 °C - - 7 V - -
Texas Instruments TL5001CP, PWM Controller 500 kHz, 8-Pin PDIP Texas Instruments - 500 kHz - - - 2.1 mA Through Hole PDIP 8 9.81 x 6.35 x 4.57mm 9.81mm 6.35mm 4.57mm - +85 °C -20 °C 3(Max) A 3.6 → 40V - 1 → 50 V 1
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 - - - - -
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 +70 °C 0 °C - - 8 V - -
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 +85 °C -25 °C - - 8 V - -
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