0
ACTIVE
Vabsmax_cont (V) |
22 |
Vin (max) (V) |
20 |
Vin (min) (V) |
2.9 |
Current limit (max) (A) |
6.5 |
Current limit (min) (A) |
0.83 |
Features |
Adjustable current limit, Adjustable soft start, Fault output, Overcurrent protection, Reverse current blocking when off, Thermal shutdown |
UL recognition |
UL2367 |
Overcurrent response |
Current limiting |
Fault response |
Auto-retry |
Ron (typ) (mΩ) |
30 |
Rating |
Catalog |
Soft start |
Adjustable |
Quiescent current (Iq) (typ) (A) |
0.0025 |
Quiescent current (Iq) (max) (A) |
0.004 |
Device type |
eFuses and hot swap controllers |
Operating temperature range (°C) |
-40 to 125 |
VQFN (RSA)-16-16 mm² 4 x 4
The TPS25910 device provides highly integrated hot-swap power management and superior protection in applications up to 20 V. The maximum UV turn-on threshold of 2.9 V makes the TPS25910 device well suited to standard bus voltages as low as 3.3 V. This device is intended for systems where a voltage bus must be protected from undesired permanent and transient overload.
At start-up or when hot plugging into the system bus, the TPS25910 device limits the inrush current by controlling the ramp rate of the output voltage, VOUT. The slew rate of VOUT can be adjusted with a capacitor between the GATE pin and the GND pin.
Built in SOA protection ensures that the internal MOSFET operates inside a safe operating area (SOA) under the harshest operating conditions. In addition, the current-limit threshold, which is independent of the power limit, can be adjusted with a resistor between the ILIM pin and the GND pin.
The TPS25910 device provides a fault indicator output when in thermal fault.
The TPS25910 device is available in a 16-pin QFN package.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
