| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The CS2841BEDR14 from On Semiconductor is an automotive-grade current mode PWM control circuit designed for off-line fixed frequency applications. It provides essential features for implementing power control with minimal external components.
Key electrical specifications include an operating voltage range of 7.4V to 40V and an operating temperature range of -40°C to 85°C. The device features a typical low start-up threshold voltage of 8.0V and can survive 40V automotive load dump transients, making it suitable for automotive subsystems.
This controller integrates a temperature-compensated oscillator, pulse-by-pulse current limiting, and improved undervoltage lockout. It is packaged in a 14-SOIC surface mount configuration, offering a compact solution for power management designs.
The CS2841BEDR14 supports Boost and Flyback topologies and functions as a transistor driver with a positive output configuration. Its control features include frequency control, and it is not a synchronous rectifier.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 7.4V to 40V.
The operating temperature range is -40°C to 85°C (TA).
The CS2841BEDR14 is available in a 14-SOIC (0.154", 3.90mm Width) package.
The mounting type is Surface Mount.
The typical low start-up threshold voltage is 8.0V.
Yes, it can survive 40V automotive load dump transients.
The internal bandgap reference has an accuracy of 1.0 %.