The LT8616 is a high efficiency, high speed, dual synchronous monolithic step-down switching regulator that consumes only 6.5µA of quiescent current with both channels enabled. It operates from a wide input voltage range of 3.4V to 42V. Both channels contain all necessary switches and circuitry to minimize external components. Low ripple Burst Mode operation enables high efficiency down to very low output currents while minimizing output ripple. It features 180-degree out-of-phase switching to reduce input ripple and includes independent enable, soft-start, and power good pins for each channel.
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Analog Devices LT8616EFE#PBF technical specifications.
| Input Voltage (Min) | 3.4V |
| Input Voltage (Max) | 42V |
| Output Voltage (Min/Fixed) | 0.79V |
| Output Voltage (Max) | 41.8V |
| Output Current - Channel 1 | 2.5A |
| Output Current - Channel 2 | 1.5A |
| Switching Frequency | 200k to 3MHz |
| Quiescent Current (Both Channels On) | 6.5µA |
| Operating Temperature Range | -40 to 125°C |
| Number of Outputs | 2 |
| Topology | Buck |
| Rohs Status | Compliant (ROHS3) |
| Reach Status | Unaffected |
| Moisture Sensitivity Level | 1 (Unlimited) |
No datasheet is available for this part.
