| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
34,415 pcs
|
34415 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
720 pcs
|
720 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
55 pcs
|
55 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Halogen Free | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Voltage |
The ON Semiconductor MC33025DWR2G is a high-speed, fixed-frequency, double-ended pulse width modulator controller optimized for high-frequency operation. It is specifically designed for Off-Line and DC-to-DC converter applications, offering a cost-effective solution with minimal external components. This integrated circuit features an oscillator, a temperature-compensated reference, a wide bandwidth error amplifier, a high-speed current-sensing comparator, a steering flip-flop, and dual high-current totem-pole outputs ideally suited for driving power MOSFETs.
Key electrical specifications include an operating voltage range of 8.4V to 30V, a maximum operating frequency of 1MHz, and a maximum duty cycle of 45%. It also boasts a 50 ns propagation delay to outputs and features like soft-start control and cycle-by-cycle current limiting for fault protection.
The MC33025DWR2G operates within a temperature range of -40°C to 105°C (TA) and is available in a 16-SOIC package with surface mount mounting type. The package dimensions are 16-SOIC (0.295", 7.50mm Width).
This device is Pb-free and Halogen-free, compliant with RoHS3 standards. It is functionally similar to the UC3825.
| 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 8.4V to 30V.
The maximum operating frequency is 1MHz.
The maximum duty cycle is 45%.
The operating temperature range is -40°C to 105°C (TA).
It is available in a 16-SOIC package.
The MC33025DWR2G is RoHS3 Compliant.