LM5143 datasheet by Texas Instruments.
| Part number | LM5143 |
|---|---|
| Datasheet | LM5143-etcTI.pdf |
| File Size | 3.99 MB |
| Manufacturer | Texas Instruments |
| Description | 3.5-V to 65-V Dual Synchronous Buck DC/DC Controller |
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The LM5143 is a 65-V DC/DC synchronous buck controller for high-current single or dual outputs. Deriving from a family of wide-VIN range controllers, the device uses an interleaved, stackable, peak current-mode control architecture for easy loop pensation, fast transient response, excellent load and line regulation, and accurate current sharing with paralleled phases for higher output current. A highside switch...
View all Texas Instruments datasheets
| Part Number | Description |
|---|---|
| LM5143-Q1 | Automotive 3.5-V to 65-V Dual Synchronous Buck Controller |
| LM5143A-Q1 | Automotive 3.5-V to 65-V Dual Synchronous Buck Controller |
| LM5140-Q1 | Wide Input Range Dual Synchronous Buck Controller |
| LM5141-Q1 | Wide Input Range Synchronous Buck Controller |
| LM5145 | Synchronous Buck DC-DC Controller |
| LM5146 | 100-V Synchronous Buck DC/DC Controller |
| LM5148-Q1 | Buck DC/DC Controller |
| LM5149 | DC/DC Controller |
| LM5149-Q1 | DC/DC Controller |
| LM5100 | High Voltage High Side and Low Side Gate Driver |
