LM5069MM-1/NOPB
Active9-V TO 80-V HOT SWAP CONTROLLER WITH POWER LIMITING
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LM5069MM-1/NOPB
Active9-V TO 80-V HOT SWAP CONTROLLER WITH POWER LIMITING
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Technical Specifications
Parameters and characteristics for this part
| Specification | LM5069MM-1/NOPB |
|---|---|
| Applications | General Purpose |
| Current - Supply | 1.3 mA |
| Features | Latched Fault |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Programmable Features | UVLO, OVP, Fault Timeout, Current Limit |
| Supplier Device Package | 10-VSSOP |
| Type | Hot Swap Controller |
| Voltage - Supply [Max] | 80 V |
| Voltage - Supply [Min] | 9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.14 | |
| 10 | $ 3.72 | |||
| 25 | $ 3.52 | |||
| 100 | $ 3.05 | |||
| 250 | $ 2.89 | |||
| 500 | $ 2.60 | |||
| Digi-Reel® | 1 | $ 4.14 | ||
| 10 | $ 3.72 | |||
| 25 | $ 3.52 | |||
| 100 | $ 3.05 | |||
| 250 | $ 2.89 | |||
| 500 | $ 2.60 | |||
| Tape & Reel (TR) | 1000 | $ 2.19 | ||
| 2000 | $ 2.08 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 5.06 | |
| 10 | $ 4.85 | |||
| 25 | $ 4.61 | |||
| 50 | $ 4.41 | |||
| 100 | $ 4.21 | |||
| 250 | $ 4.08 | |||
| 500 | $ 3.98 | |||
| Texas Instruments | SMALL T&R | 1 | $ 3.13 | |
| 100 | $ 2.74 | |||
| 250 | $ 1.92 | |||
| 1000 | $ 1.55 | |||
Description
General part information
LM5069 Series
The LM5069 positive 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 LM5069 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). The POWER GOOD output indicates when the output voltage is within 1.25 V of the input voltage. The input undervoltage and overvoltage lockout levels and hysteresis are programmable, as well as the initial insertion delay time and fault detection time. The LM5069-1 latches off after a fault detection, while the LM5069-2 automatically restarts at a fixed duty cycle. LM5069 is available in a 10-pin VSSOP package.
The LM5069 positive 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 LM5069 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). The POWER GOOD output indicates when the output voltage is within 1.25 V of the input voltage. The input undervoltage and overvoltage lockout levels and hysteresis are programmable, as well as the initial insertion delay time and fault detection time. The LM5069-1 latches off after a fault detection, while the LM5069-2 automatically restarts at a fixed duty cycle. LM5069 is available in a 10-pin VSSOP package.
Documents
Technical documentation and resources
