| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Clock Sync | |
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| Duty Cycle (Max) | |
| Frequency | |
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| Synchronous Rectifier | |
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| Voltage |
The SG2524DR from Texas Instruments is a Pulse-Width Modulation (PWM) controller IC designed for various power supply applications. It integrates essential functions for constructing regulating power supplies, inverters, and switching regulators on a single chip.
Key electrical specifications include an operating voltage range of 8V to 40V and a maximum duty cycle of 45%. The device operates at a frequency of 450kHz and offers control features such as current limit and frequency control. It supports multiple topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull configurations.
This controller is suitable for applications requiring adjustable switching frequency and features an error amplifier. The SG2524DR is housed in a 16-SOIC package and is designed for surface mount applications. It operates within an ambient temperature range of -25°C to 85°C.
The SG2524DR is designed for switching regulators of either polarity, transformer-coupled DC-to-DC converters, and transformerless voltage doublers. Its complementary output allows for single-ended or push-pull applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SG2524DR operates from 8V to 40V.
The SG2524DR is available in a 16-SOIC surface mount package.
The SG2524DR operates from -25°C to 85°C (TA).
The switching frequency is 450kHz, adjustable via external components.
The SG2524DR supports buck, boost, flyback, forward converter, full-bridge, half-bridge, and push-pull topologies.
It has two transistor driver outputs.
The maximum duty cycle is 45%.