SG3524N Regulating Pulse Width Modulator IC DIP-16
SG3524N Regulating PWM IC in DIP-16 package, ideal for power supplies, inverters, and motor control with reliable voltage regulation.
35.00 EGP
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The SG2524 and SG3524 devices incorporate all the functions required in the construction of a regulating power supply, inverter, or switching regulator on a single chip. They also can be used as the control element for high-power-output applications. The SG2524 and SG3524 were designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformer less voltage doublers, and polarity-converter applications employing fixed-frequency, pulse-width modulation (PWM) techniques. The complementary output allows either single-ended or push-pull applications. Each device includes an on-chip regulator, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted pass transistors, a high-gain comparator, and current limiting and shutdown circuitry.
Features
- Complete Pulse-Width Modulation (PWM) power control circuitry
- Uncommitted outputs for single-ended or push-pull applications
- 8-mA (TYP) standby current
Pin Configuration
Specifications
| Parameter | Value |
| Manufacturer Part No | SG3524N |
| Product Type | Switching Controllers |
| Datasheet | SG2524N |
| Topology | Boost, Buck, Flyback, Forward, Push-Pull |
| Operating Supply Voltage | 8V to 40V |
| Rise Time | 200 ns |
| Number of Outputs | 2 Output |
| Switching Frequency | 450 kHz |
| Duty Cycle – Max | 45 % |
| Input Voltage | 40 V |
| Output Voltage | 4.6 V to 5.4 V |
| Output Current | 50 mA |
| Operating Temperature Range | 0°C ~ +70°C |
| Mounting Style | Through Hole |
| Package/Case | PDIP-16 |
Applications
- Transformer-coupled DC/DC converters
- Switching regulators of any polarity
Datasheet
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