| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,991 pcs
|
1991 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The UC2842BDR2G from ON Semiconductor is a fixed-frequency, current mode controller engineered for efficient Off-Line and DC-DC converter designs. This integrated circuit offers a cost-effective solution with minimal external components, featuring a trimmed oscillator for precise duty cycle control and a temperature-compensated reference.
Key electrical specifications include an operating voltage range of 10V to 30V and a maximum duty cycle of 96%. The controller supports various topologies such as Boost and Flyback, operating at frequencies up to 500kHz. It provides essential control features like frequency control and is designed for single output configurations.
This device is housed in a 14-SOIC surface mount package, measuring 0.154 inches in width. The operating temperature range is -25°C to 85°C (TA). Protective features include undervoltage lockouts, cycle-by-cycle current limiting, and a latch for single pulse metering, making it suitable for demanding power management applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 10V to 30V.
The switching frequency is up to 500kHz.
The operating temperature range is -25°C to 85°C.
It is available in a 14-SOIC surface mount package.
The maximum duty cycle is 96%.
It supports boost and flyback topologies.
The output type is a transistor driver.