The TPS2662x family are compact, feature rich high voltage eFuses with a full suite of
protection features. The wide supply input range of 4.5 V to 57 V allows control of many popular DC
bus voltages. The device can withstand and protect the loads from positive and negative supply
voltages up to ± 60 V. The TPS26624 and TPS26625 devices support both input as well as output
reverse polarity protection feature. Integrated back to back FETs provide reverse current blocking
feature making the device suitable for systems with output voltage holdup requirements during power
fail and brownout conditions. Load, source and device protection are provided with many adjustable
features including overcurrent, output slew rate and overvoltage, undervoltage thresholds. The
internal robust protection control blocks along with the high voltage rating of the TPS2662x family
helps to simplify the system designs for Surge protection.
The TPS26620, TPS26622 and TPS26624 feature Latch off and TPS26621, TPS26623 and TPS26625
feature Auto-Retry functionality for over temperature and over current fault events.
The devices are available in a 3-mm × 3-mm 10-pin SON package and are specified over a
–40°C to +125°C temperature range.
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