Texas Instruments
LM5067MM-1/NOPB
LM5067MM-1/NOPB
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LM5067MM-1/NOPB Texas Instruments - Yeehing Electronics
-9-V to -80-V hot swap controller with power limiting
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.147 |
| 100 — 249 | 1.882 |
| 250 — 999 | 1.319 |
| 1,000 + | 0.74 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Hot Swap Voltage Controllers |
| RoHS | Y |
| Supply Voltage - Max | - 80 V |
| Supply Voltage - Min | - 9 V |
| Number of Channels | 1 Channel |
| Operating Supply Current | 2 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | MSOP-10 |
| Packaging | Reel |
| Power Fail Detection | Yes |
| Description/Function | Negative hot swap / inrush current controller with power limiting |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | LM5067 |
| Type | Negative Voltage |
| Brand | Texas Instruments |
| Input / Supply Voltage - Max | - 9 V |
| Input / Supply Voltage - Min | - 80 V |
| Development Kit | LM5067EVAL |
| Operating Supply Voltage | - 80 V |
| Product Type | Hot Swap Voltage Controllers |
| Factory Pack Quantity | 1000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.001086 oz |
For more information, please refer to datasheet
Documents
| LM5067MM-1/NOPB Datasheet |
More Information
The LM5067 negative hot swap controller provides intelligent control of the power supply connections during insertion and removal of circuit cards from a live system backplane or other “hot” power sources. The LM5067 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). In addition, the LM5067 provides circuit protection by monitoring for over-current and over-voltage conditions. The POWER GOOD output indicates when the output voltage is close to the input voltage. The input under-voltage and over-voltage lockout levels and hysteresis are programmable, as well as the fault detection time. The LM5067-1 latches off after a fault detection, while the LM5067-2 automatically attempts restarts at a fixed duty cycle. The LM5067 is available in a 10-pin VSSOP package and a 14-pin SOIC package.
