LM3881MM/NOPB Texas Instruments - Yeehing Electronics

3 rail simple power sequencer with adjustable time delay

Pricing (USD)

Quantity	Unit Price
1 — 99	1.396
100 — 249	1.153
250 — 999	0.828
1,000 +	0.44

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Supervisory Circuits
RoHS	Y
Type	Voltage Supervisory
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Threshold Voltage	1.22 V
Number of Inputs Monitored	3 Input
Output Type	Open Drain
Manual Reset	No Manual Reset
Watchdog Timers	No Watchdog
Battery Backup Switching	No Backup
Reset Delay Time	1.2 ms
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	LM3881
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Overvoltage Threshold	1.5 V
Undervoltage Threshold	1 V
Development Kit	LM3881EVAL
Operating Supply Current	80 uA
Operating Supply Voltage	2.7 V to 5.5 V
Power Fail Detection	No
Product Type	Supervisory Circuits
Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	2.7 V
Unit Weight	0.001058 oz

For more information, please refer to datasheet

Documents

LM3881MM/NOPB Datasheet

More Information

The LM3881 Simple Power Sequencer offers the easiest method to control power up and power down of multiple power supplies (switching or linear regulators). By staggering the start-up sequence, it is possible to avoid latch conditions or large inrush currents that can affect the reliability of the system.