MAX8520 Datasheet (Maxim Integrated Products)

MAX8520, Smallest TEC Power Drivers

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 components and high switching frequency reduces the

MAX8520 Features

* MAX8520/MAX8521 Ordering Information PART MAX8520ETP MAX8521EBX MAX8521ETP MAX8521EWX+ TEMP RANGE PIN-PACKAGE -40°C to +85°C 20 Thin QFN-EP

* 5mm x 5mm -40°C to +85°C 6 x 6 UCSP 3mm x 3mm -40°C to +85°C 20 Thin QFN-EP

* 5mm x 5mm -40°C to +85°C 36 WLP

* 3mm x 3mm Applications SFF/SF