| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
288 pcs
|
288 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Voltage |
The UCC2804PWTR from Texas Instruments is a high-speed, low-power integrated circuit that provides the control and drive components for fixed-frequency current-mode switching power supplies. This device is suitable for off-line and DC-to-DC applications.
Key electrical specifications include an operating voltage range of 8.3V to 12V and an operating frequency of up to 1MHz. The duty cycle is rated at 49%, and it features current limiting for fault protection. The controller supports multiple topologies, including Boost, Flyback, and Forward configurations.
Packaged in an 8-TSSOP, the UCC2804PWTR is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). The device integrates features such as internal soft start and leading-edge blanking, simplifying external component requirements.
This PWM controller is part of the UCC280x family, offering a balance of performance and low power consumption for various power management designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 8.3V to 12V.
It comes in an 8-TSSOP (0.173", 4.40mm Width) surface-mount package.
The operating temperature range is -40°C to 85°C (TA).
The maximum switching frequency is up to 1MHz.
The duty cycle is 49%.
It supports boost, flyback, and forward topologies.
It includes current limiting fault protection.