Datasheet Summary
19-3872; Rev 0; 3/06
KIT ATION EVALU E L B AVAILA
2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters
General Description Features
- Wide Input Voltage Range: 6.5V to 76V
- Fixed (3.3V, 5V) and Adjustable (1.265V to 11V) Output-Voltage Versions
- 2A Output Current
- Efficiency Up to 92%
- Internal 0.26Ω High-Side DMOS FET
- 310µA Quiescent Current at No Load
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- 19µA Shutdown Current Internal Frequency pensation Fixed 127kHz Switching Frequency External Frequency Synchronization Thermal Shutdown and Short-Circuit Current Limit
MAX5090A/B/C
The MAX5090A/B/C easy-to-use, high-efficiency, highvoltage step-down DC-DC converters operate from an input voltage up to 76V, and...