Download MAX8520 Datasheet PDF
MAX8520 page 2
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MAX8520 Description

The MAX8520/MAX8521 are designed to drive thermoelectric coolers (TECs) in space-constrained optical modules. Both devices deliver ±1.5A output current and control the TEC current to eliminate harmful current surges. On-chip FETs minimize external ponents and high switching frequency reduces the size of external ponents.