SG3524N STMicroelectronics, SG3524N Datasheet - Page 6

• Manufacturer Part Number: SG3524N
• Description: IC PWM REGULATING 16-DIP
• Manufacturer: STMicroelectronics
• Type: Pulse Width Modulator Controllerr

Specifications of SG3524N

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 300kHz
• Duty Cycle: 45%
• Voltage - Supply: 8 V ~ 40 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: Yes
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Frequency-max: 300kHz
• Topology: Push-Pull
• Output Voltage: 18 V
• Output Current: 100 mA
• Switching Frequency: 300 KHz
• Duty Cycle (max): 45 %
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Fall Time: 100 ns
• Mounting Style: Through Hole
• Rise Time: 200 ns
• Synchronous Pin: No
• Common Mode Rejection Ratio: 70
• Current, Input Bias: 2 μA
• Current, Output: 100 mA
• Current, Supply: 8 mA
• Frequency, Oscillator: 300 kHz
• Package Type: DIP-16
• Power Dissipation: 1000 mW
• Regulation, Line: 10 mV
• Regulation, Load: 20 mV
• Temperature, Operating, Range: 0 to +70 °C
• Time, Fall: 0.1 μs
• Time, Rise: 0.2 μs
• Voltage, Gain: 80 dB
• Voltage, Input: 20 V
• Voltage, Offset: 2 mV
• Voltage, Output: 5 V
• Voltage, Supply: 8 to 40 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2992-5

SG3524
Figure 7: Flyback Converter Circuit.
Figure 8: PUSH-PULL Transformer-coupled circuit.
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