| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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212,706 pcs
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212706 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9,111 pcs
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9111 pcs | On Request | 1 | On Request | On Request | 19 | On Request | On Request | |
|
1,920 pcs
|
1920 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,100 pcs
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1100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SG3524DR from Texas Instruments is a versatile Pulse-Width Modulation (PWM) controller IC. It integrates essential functions for constructing regulating power supplies, inverters, and switching regulators on a single chip.
This device supports a wide operating voltage range from 8V to 40V and operates at a fixed frequency of 450kHz. It offers multiple output configurations and can be used in various topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull applications. Key control features include current limit and frequency control.
The SG3524DR is housed in a 16-SOIC surface mount package, making it suitable for various PCB designs. It operates within an ambient temperature range of 0°C to 70°C. The complementary output allows for both single-ended and push-pull applications, enhancing its flexibility for high-power-output designs.
This controller is designed for applications such as transformer-coupled DC-to-DC converters, transformerless voltage doublers, and polarity converters utilizing fixed-frequency PWM techniques.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SG3524DR operates from 8V to 40V.
The switching frequency is 450kHz.
The SG3524DR is available in a 16-SOIC surface mount package.
The operating temperature range is 0°C to 70°C.
It supports buck, boost, flyback, forward converter, full-bridge, half-bridge, and push-pull topologies.
The SG3524DR has two transistor driver outputs.
The maximum duty cycle is 45%.