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UCC2540 |
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| Part Number | UCC2540 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | 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... |
| Features |
D On-Chip Predictive Gate Drivet for
High-Efficiency Synchronous Buck Operation
D Dual ±3-A TrueDrivet Outputs D 1-MHz High Frequency Operation with 70-ns
Delay from SYNCIN to G1 Output
D Leading Edge Modulation D Overcurrent Protection using a Parallel
Average Current Mode Control Loop
D 3 Modes to Support 2.7-V to 35-V Bias
Operation
D Reverse Current Protection for Output Stage D User Programmable Shutdown D ±1.0% Initial Tolerance Bandgap Reference D High Bandwidth Error Amplifiers D Thermally Enhanced HTSSOP 20-Pin
PowerPADt Package
SIMPLIFIED APPLICATION DIAGRAM
APPLICATIONS
D Secondary... |
| Document |
 UCC2540 Data Sheet
PDF 1.20MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UCC2541 |
Texas Instruments |
High-Efficiency Ssynchronous Buck PWM Controller |
|
| 2 | UCC25230 |
Texas Instruments |
0.2-A Output Switching Converter |
|
| 3 | UCC25600 |
Texas Instruments |
8-Pin High-Performance Resonant Mode Controller |
|
| 4 | UCC256301 |
Texas Instruments |
LLC Resonant Controller Enabling Ultra-Low Standby Power |
|
| 5 | UCC256302 |
Texas Instruments |
LLC Resonant Controller |
|