| Part | UCC2540 |
|---|---|
| Description | High-Efficiency Secondary Side Synchronous PWM Controller |
| Manufacturer | Texas Instruments |
| Size | 1.20 MB |
The UCC2540 is a secondary-side synchronous buck PWM controller for high current and low output voltage applications. It can be used either as the local secondary-side controller for isolated dc-to-dc converters using two-stage cascaded topologies or as a secondary-side post regulator (SSPR) for multiple output power supplies.
| Part Number | Manufacturer | Description |
|---|---|---|
| bq24780S | Texas Instruments | 1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller |
| DK112 | Dongke Semiconductor | High-performance switching power supply controller |
| LP3667 | LANDP | Simplified self-powered primary-side feedback controller |
