0
ACTIVE
Vabsmax_cont (V) |
20 |
Vin (max) (V) |
17 |
Vin (min) (V) |
2.9 |
Current limit (min) (A) |
0.01 |
Features |
Adjustable current limit, Adjustable soft start, Fault output, Overcurrent protection, Power good signal, Short circuit protection, adjustable UVLO |
Overcurrent response |
Circuit breaker, Current limiting |
Fault response |
Auto-retry, Latch-off |
Rating |
Catalog |
Soft start |
Adjustable |
Quiescent current (Iq) (typ) (A) |
0.0016 |
Quiescent current (Iq) (max) (A) |
0.0024 |
Device type |
eFuses and hot swap controllers |
Operating temperature range (°C) |
-40 to 85 |
VSSOP (DGS)-10-14.7 mm² 3 x 4.9
The LM25061 positive hot swap controller provides intelligent control of the power supply voltage to the load during insertion and removal of circuit cards from a live system backplane or other "hot" power sources. The LM25061 provides in-rush current control to limit system voltage droop and transients. The current limit and power dissipation in the external series pass N-Channel MOSFET are programmable, ensuring operation within the Safe Operating Area (SOA). The POWER GOOD output indicates when the output voltage exceeds a programmable threshold. The input under-voltage level and hysteresis are programmable, as well as the initial insertion delay time and fault detection time. The LM25061-1 latches off after a fault detection, while the LM25061-2 automatically restarts at a fixed duty cycle. The LM25061 is available in a 10 pin VSSOP package.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
