STMicroelectronics STEF12H60G
The STEF12H60G is a 60 A integrated electronic fuse optimized for monitoring the output current and the input voltage, over the 12 V DC power lines. When connected in series to the main power rail, it is able to detect and react to overcurrent conditions. When an overload condition occurs, the device reacts as a timed circuit breaker, cutting off the output current.| Part No. | STEF12H60G |
|---|---|
| Datasheet | STEF12H60G Download |
| Manufacturer |  STMicroelectronics |
| Description | 60A electronic fuse |
| Buy | Stock & Price |
FEATURES
● 60 A continuous current● Input voltage range from 5 to 18 V
● Adjustable overcurrent protection with a 2.6 ms timed circuit breaker
● Input undervoltage lockout
● Integrated 0.85 mΩ power MOSFET
● Enable/disable pin
● Programmable turn-on time
● Accurate current monitor signal
● Precise temperature monitor
● Overcurrent and fault status flags
● Internal MOSFET self-diagnostic
● Parallel operation
● Thermal protection
● Fault management: latch-off or auto-retry versions
● QFN32- 5 x 5 package
● Temperature range: -40°C to 125°C
APPLICATIONS
● Server main eFuse● Hot-swap boards
● High power industrial 12 V rail protection
DESCRIPTION
A precise current monitor signal provides continuous information about the load current to the system controller IC. Similarly, a precise temperature sensor generates a monitor signal that permits the system controller to keep the device power dissipation under control. Turn-on time is programmable, which helps control the inrush current during start-up operations.
