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.