0
ACTIVE
Vabsmax_cont (V) |
20 |
Vin (max) (V) |
6.5 |
Vin (min) (V) |
2.5 |
Current limit (max) (A) |
2.7 |
Current limit (min) (A) |
0.083 |
Features |
Fault output, Overcurrent protection, Overvoltage protection, Reverse current blocking when off, Short-circuit protection, Soft-start, Thermal shutdown |
Overcurrent response |
Current limiting |
Fault response |
Latch-off |
Ron (typ) (mΩ) |
67 |
Overvoltage response |
Clamp, Cut-off |
Rating |
Automotive |
Soft start |
Adjustable |
Quiescent current (Iq) (typ) (A) |
0.000147 |
Quiescent current (Iq) (max) (A) |
0.0002 |
Device type |
eFuses and hot swap controllers |
TI functional safety category |
Functional Safety-Capable |
Operating temperature range (°C) |
-40 to 125 |
WSON (DRV)-6-4 mm² 2 x 2
The TPS25200-Q1 device is a 5-V eFuse with a precision current-limit and overvoltage clamp. The device provides robust protection for load and source during overvoltage and overcurrent events.
The TPS25200-Q1 device is an intelligent protected load-switch with a VIN value tolerant to 20 V. In the event that an incorrect voltage is applied at the IN pin, the output clamps to 5.4 V to protect the load. If the voltage at the IN pin exceeds 7.6 V, the device disconnects the load to prevent damage to the device, load, or both.
The TPS25200-Q1 device has an internal 67-mΩ power switch and is intended for protecting the source, device, and load under a variety of abnormal conditions. The device provides up to 2.4 A of continuous load current. The current-limit is programmable from 85 mA to 2.7 A with a single resistor to ground. During overload events, the output current is limited to the level set by the RILIM resistor. If a persistent overload occurs, the device eventually enters thermal shutoff to prevent damage to the TPS25200-Q1 device.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
