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LM5146 |
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| Part Number | LM5146 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM5146 100-V synchronous buck controller regulates from a high input voltage source or from an input rail subject to high-voltage transients, minimizing the need for external surge suppression co... |
| Features |
2 Applications
• Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC controller – Wide input voltage range of 5.5 V to 100 V – 150°C maximum junction temperature – 0.8-V reference with ±1% feedback accuracy – Adjustable output voltage from 0.8 V to 60 V – 40-ns tON(min) for high VIN / VOUT ratio – 140-ns tOFF(min) for low dropout – Lossless RDS(on) or shunt current sensing – Optimized for CISPR 11 and CISPR 32 Class B EMI requirements • Switching frequency from 100 kHz to 1 MHz – SYNC in and SYNC out capability – Selec... |
| Document |
 LM5146 Data Sheet
PDF 3.82MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM5140-Q1 |
Texas Instruments |
Wide Input Range Dual Synchronous Buck Controller |
|
| 2 | LM5141-Q1 |
Texas Instruments |
Wide Input Range Synchronous Buck Controller |
|
| 3 | LM5143 |
Texas Instruments |
3.5-V to 65-V Dual Synchronous Buck DC/DC Controller |
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| 4 | LM5143-Q1 |
Texas Instruments |
Automotive 3.5-V to 65-V Dual Synchronous Buck Controller |
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| 5 | LM5143A-Q1 |
Texas Instruments |
Automotive 3.5-V to 65-V Dual Synchronous Buck Controller |
|