The SGM25702 high-side protection controller intelligently manages a high-side N-channel MOSFET during standard on/off transitions and fault conditions. It controls in-rush current through a constant rise time of the output voltage. A power good output indicates when the output voltage matches the input voltage and the MOSFET is fully conducting. The controller includes input UVLO with hysteresis and programmable input OVP. It features a remote on/off control via an enable input and a second safety redundancy enable through programmable UVLO. A single capacitor configures the delay time for initial start-up VGS fault detection, transition VDS fault detection and continuous over-current VDS fault detection. When a fault persists beyond the set delay, the MOSFET is deactivated until either the enable input or UVLO input is toggled low and then high again, restoring operation.
The SGM25702 is available in a Green MSOP-10 package.
- Wide Operating Input Voltage Range: 5.5V to 65V
- Less than 11μA Quiescent Current in Disabled Mode
- Controlled Output Rise Time for Safe Capacitive Loads Connection
- Charge Pump Gate Driver for External N-Channel MOSFET
- Adjustable Under-Voltage Lockout (UVLO) with Hysteresis
- UVLO Serves as Second Enable Input for Systems Requiring Safety Redundancy
- Programmable Fault Detection Delay Time
- MOSFET Latched Off after Load Fault Detection
- Power Good (nPG) Output is Active Low Open Drain
- Adjustable Input Over-Voltage Protection (OVP)
- Immediate Restart after Over-Voltage Shutdown
- Available in a Green MSOP-10 Package
Industrial Body Electronics
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM25702XMS10G/TR | アクティブ | MSOP-10 | 10 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
