The LM5642XMH/NOPB is a dual DC/DC controller with a maximum operating temperature of 125°C and a minimum operating temperature of -40°C. It features a maximum input voltage of 36V and a minimum input voltage of 4.5V. The device has a maximum output voltage of 32.4V and a minimum output voltage of 1.3V. It is RoHS compliant and has a quiescent current of 1.1mA.
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Texas Instruments LM5642XMH/NOPB technical specifications.
| Package/Case | TSSOP |
| Duty Cycle | 98.9% |
| Height | 0.8mm |
| Lead Free | Lead Free |
| Length | 9.7mm |
| Max Frequency | 424kHz |
| Max Input Voltage | 36V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 32.4V |
| Min Output Voltage | 1.3V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Number of Outputs | 2 |
| Output Current | 20A |
| Output Voltage | 32.4V |
| Packaging | Rail/Tube |
| Quiescent Current | 1.1mA |
| RoHS Compliant | Yes |
| Width | 4.4mm |
| RoHS | Compliant |
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