| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,454 pcs
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8454 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The TL3842BD-8 from Texas Instruments is a high-performance current-mode Pulse Width Modulation (PWM) controller IC. It is designed to facilitate the implementation of off-line or DC-to-DC fixed-frequency current-mode control schemes with minimal external components.
Key electrical specifications include an operating voltage range of 10V to 30V and a maximum operating frequency of 500kHz. The device features a maximum duty cycle of 96% and offers control features such as frequency control. It supports various topologies including Boost, Flyback, and Forward configurations.
This controller IC is suitable for applications requiring switching regulators of any polarity or transformer-coupled DC/DC converters. The TL3842BD-8 is housed in an 8-SOIC package, designed for surface mount applications. It operates within a temperature range of 0°C to 70°C.
Features like low start-up current (<0.5mA), trimmed oscillator discharge current, and internally trimmed reference with undervoltage lockout enhance its performance and reliability in power management designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.60 | $0.60 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TL3842BD-8 operates from 10V to 30V.
The TL3842BD-8 can operate at frequencies up to 500kHz.
The TL3842BD-8 is available in an 8-SOIC package.
The TL3842BD-8 operates from 0°C to 70°C.
The TL3842BD-8 uses current mode control.
The TL3842BD-8 supports Boost, Flyback, and Forward topologies.
The maximum duty cycle for the TL3842BD-8 is 96%.