| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
215,000 pcs
|
215000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7,766 pcs
|
7766 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,400 pcs
|
2400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,264 pcs
|
2264 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Halogen Free | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The UC2842BD1R2G from ON Semiconductor is a fixed-frequency, current-mode controller designed for efficient Off-Line and DC-DC converter applications. It offers a cost-effective solution with minimal external components, featuring a trimmed oscillator for precise frequency control and a temperature-compensated reference.
Key electrical specifications include an operating voltage range of 10V to 30V, a maximum duty cycle of 96%, and operation up to 500kHz. The device includes features such as undervoltage lockout with hysteresis, cycle-by-cycle current limiting, and a high-current totem pole output. It is available in an 8-SOIC package suitable for surface mounting.
This controller is well-suited for applications requiring precise control over power conversion, such as boost, flyback, and step-up/step-down topologies. Its integrated features simplify design and reduce component count, making it a versatile choice for power management solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UC2842BD1R2G can operate at frequencies up to 500 kHz.
The maximum duty cycle for the UC2842BD1R2G is 96%.
The UC2842BD1R2G operates within a voltage range of 10V to 30V.
The operating temperature range is -25°C to 85°C.
This component is available in an 8-SOIC package.
The UC2842BD1R2G supports Boost and Flyback topologies.
Yes, the UC2842BD1R2G is RoHS3 Compliant.