电子保险丝 / 单通道 / 12V
PG79312
PG79312
PG79312
Active
• Wide input voltage range: 4V to 16V
• Integrated 0.8mΩ Pass MOSFET
• Accurate current monitor
• Adjustable output soft start time
• Paralleled operation for higher current applications
• Adjustable current limit
• Fixed 100A Short circuit current limit
• Fast trip short-circuit protection
• Fault indication and fault type output
• Input OV, over current, short circuit, over-temperature protections. Latch mode for PG79314, auto-retry mode for PG79312
• Input to output short circuit detection
• 5x5mm LGA package
• RoHS compliant and Green
• PCI and PCIe cards
• Servers
• Networking
• Hotswap
The PG79314 is an active circuit protection device with integrated MOSFET used to limit current and voltage to safe levels during fault conditions.
The current limit level can be configured by the resistor between CLREF and ground. Additionally, the device includes an integrated current sense and offers current monitor signal.
To limit the inrush current during device turn-on, the output soft start time can be set by a capacitor between SS and ground.
Moreover, the device provides a fault indication (GOK) to the system for monitoring and control.
For higher current applications, the PG79314 can be connected in parallel.
The device is available in LGA-32, 5x5 mm package.
| P/N | Vin (V) Voltage Range(V) | Continuous Current (A) | UVLO (V) | OVP (V) | Ron typ (mΩ) | Iq typ (mA) | Fault indication | PMBUS | Soft-Start | Latch/Retry | Current Limit (A) | Package(s) | status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG79312R | 4 to 16 | 50 | 2.9 | 18.5 | 1 | 1.8 | Y | N | Y | Retry | Adj | LGA-32 (5x5 mm) | Active |
| 对比参数 |
PG79312
|
|
|---|---|---|
| Vin (V) Voltage Range(V) | 4 to 16 | |
| Continuous Current (A) | 50 | |
| UVLO (V) | 2.9 | |
| OVP (V) | 18.5 | |
| Ron typ (mΩ) | 1 | |
| Iq typ (mA) | 1.8 | |
| Fault indication | Y | |
| PMBUS | N | |
| Soft-Start | Y | |
| Latch/Retry | Retry | |
| Current Limit (A) | Adj | |
| Package |
LGA-32 (5x5 mm) |
|
| status | Active |
能达微电子（深圳）有限公司
广东省深圳市南山区粤海街道科技生态园12A2103
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