Microchip Smart E-Fuse Devices
Smart E-Fuse Devices
Microsemi's SmartE-Fuse Devices are electronic fuses designed to protect power management circuits against voltage spikes and surges along with a wide selection of other value-added features. These additional features include fault monitoring via external pins or over an I2C bus, current monitoring outputs for use by ADCs, high-speed DC/DC regulators with I2C output voltage control, in addition to control of the currents during startup, hot-plug, and crowbar events. These devices complement our high-performance DC/DC regulators and controllers for today's commercial and industrial applications.
Key Features
Applications
| Microchip Series | Regulated Outputs [Max] (Select) | Input Voltage [Max] (VDC) | Clamping Voltage (V) [Max] (V) | Output Current (A) [Max] (A) | Supply Voltage [Min] (V) | Supply Voltage [Max] (V) | Output Voltage (V) [Min] (V) | Output Voltage (V) [Max] (V) | Quiescent Current [Typ] (µA) | Package Type | Package Carrier | Datasheet | Microchip Series | Regulated Outputs [Max] (Select) | Input Voltage [Max] (VDC) | Clamping Voltage (V) [Max] (V) | Output Current (A) [Max] (A) | Supply Voltage [Min] (V) | Supply Voltage [Max] (V) | Output Voltage (V) [Min] (V) | Output Voltage (V) [Max] (V) | Quiescent Current [Typ] (µA) | Package Type | Package Carrier | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LX8247ILQ | - | - | - | - | - | - | - | - | - | 16 QFN 3x3 (E) | Tube | |
| LX8204-13CLD | 1 | 25 | 14.2 | 3.5 | 9.5 | 13.6 | 9.5 | 13.6 | 150 | 10 DFN 3x3 | NULL | |
| LX8233ILQ-TR | 1 | 15 | 6.25 | 2.5 | 4.2 | 6 | 4.2 | 6 | 150 | 12 QFN 3x2.5 | Tape & Reel | |
| LX8237ILQ | 2 | 25 | 14.2 | 3.5 | 10.8 | 13.2 | 9.5 | 13.6 | 300 | 24 QFN 3.5x4.5 | Tube |