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st-microelectronics PWM Current Mode Controllers

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Part Details Brand Number of PWM Outputs Control Method Topology Rise Time Fall Time Maximum Duty Cycle Maximum Switching Frequency Mounting Type Package Type Pin Count Output Current Output Voltage Synchronous Pin Length Dimensions Width Height Maximum Operating Temperature Typical Operating Supply Voltage Minimum Operating Temperature
STMicroelectronics L5991D, PWM Current Mode Controller, 1.5 A, 1000 kHz, 12 → 20 V, 16-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 70ns 35ns - 1000 kHz Surface Mount SOIC 16 1.5 A - Yes 10mm 10 x 4 x 1.65mm 4mm 1.65mm +150 °C 12 → 20 V -40 °C
STMicroelectronics L6565D, PWM Current Mode Controller, 400 mA 8-Pin SOIC STMicroelectronics 1 Current Flyback 40ns 40ns - - Surface Mount SOIC 8 400 mA - - 5mm - 4mm 1.25mm +150 °C - -40 °C
Current Mode PWM Controller 400mA STMicroelectronics - - - - - - - Surface Mount SOIC 8 - - - 5mm - 4mm 1.25mm +150 °C - -40 °C
STMicroelectronics UC2843BD1, PWM Current Mode Controller, 1 A, 500 kHz, 30 V, 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 150ns 150ns 100% 500 kHz Surface Mount SOIC 8 1 A 5.05 V - 5mm 5 x 4 x 1.65mm 4mm 1.65mm +150 °C 30 V -40 °C
STMicroelectronics UC3842BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
STMicroelectronics UC3845BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
STMicroelectronics UC2844BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
STMicroelectronics UC3845BD1013TR, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - 5mm 5 x 4 x 1.25mm 4mm 1.25mm +150 °C - -40 °C
STMicroelectronics UC3845BD1, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - 5mm 5 x 4 x 1.25mm 4mm 1.25mm +150 °C - -40 °C
STMicroelectronics UC3843BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
STMicroelectronics UC2845BD1, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - 5mm 5 x 4 x 1.25mm 4mm 1.25mm +150 °C - -40 °C
STMicroelectronics UC2842BD1, PWM Current Mode Controller, ±1 A, 500 kHz, 30 V, 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 150ns 150ns 100% 500 kHz Surface Mount SOIC 8 ±1 A 5.05 V - 5mm 5 x 4 x 1.65mm 4mm 1.65mm +150 °C 30 V -40 °C
STMicroelectronics UC2845BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
STMicroelectronics UC3844BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
STMicroelectronics VIPER53DIP-E, PWM Current Mode Controller,, 300 kHz, 0 → 19 V, 8-Pin PDIP STMicroelectronics 1 Current Flyback 50ns 100ns - 300 kHz Through Hole PDIP 8 - 620 V - 10.16mm 10.16 x 7.11 x 4.95mm 7.11mm 4.95mm +150 °C 0 → 19 V -40 °C
STMicroelectronics VIPER12ASTR-E, PWM Current Mode Controller,, 60 kHz, 0 → 50 V, 8-Pin SOIC STMicroelectronics - Current - 50ns 100ns 16% 60 kHz Surface Mount SOIC 8 - 730 V - 5mm 5 x 4 x 1.65mm 4mm 1.65mm +150 °C 0 → 50 V -40 °C
STMicroelectronics UC3844BD1013TR, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - 5mm 5 x 4 x 1.25mm 4mm 1.25mm +150 °C - -40 °C
STMicroelectronics UC2842BD1, PWM Current Mode Controller, ±1 A, 500 kHz, 30 V, 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 150ns 150ns 100% 500 kHz Surface Mount SOIC 8 ±1 A 5.05 V - 5mm 5 x 4 x 1.65mm 4mm 1.65mm +150 °C 30 V -40 °C
STMicroelectronics UC2843BD1, PWM Current Mode Controller, 1 A, 500 kHz, 30 V, 8-Pin SOIC STMicroelectronics 1 Current Boost, Flyback 150ns 150ns 100% 500 kHz Surface Mount SOIC 8 1 A 5.05 V - 5mm 5 x 4 x 1.65mm 4mm 1.65mm +150 °C 30 V -40 °C
STMicroelectronics UC2844BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP STMicroelectronics 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - 10.92mm 10.92 x 6.6 x 3.32mm 6.6mm 3.32mm +150 °C - -40 °C
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