TPS26625DRCR TI Chips TPS2662x 60-V 800-mA Industrial eFuse With Integrated Input

TI Chips TPS26625DRCR TPS2662x 60-V, 800-mA Industrial eFuse With Integrated Input 

Features
• 4.5-V to 60-V operating voltage,
62-V absolute maximum
• Integrated reverse input polarity protection to
–60 V
• Integrated reverse output polarity protection to
– (60 – VIN) (TPS26624 and TPS26625 only)
• Integrated back to back MOSFETs with 478-mΩ 
total RON
• 25-mA to 880-mA adjustable current limit
(±5% accuracy at 880 mA)
• Load protection during surge (IEC 61000-4-5) with 
minimum external components
• Electrical fast transients immunity according to IEC 
61000-4-4
• Fast reverse current blocking response (0.3 µs)
• Adjustable UVLO, OVP cut off,
output slew rate control for inrush current limiting
• Fixed 38-V overvoltage clamp
(TPS26622 and TPS26623 only)
• Low quiescent current, 340 µA in operating,
12 µA in shutdown
• Small foot print – 10L (3 mm × 3 mm) VSON
• UL 2367 recognized
– File No. 169910
– RILIM ≥ 7.5 kΩ (0.91-A maximum )
• IEC 62368-1 certified

Applications
• PLC I/O modules
• AC and servo drives
• Sensor and controls
• Thermostat
• PoE highside protection

Description
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 60 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, which are the 
overtemperature and overcurrent 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.