LP3873ESX-1.8/NOPB Texas Instruments - Yeehing Electronics

3-A, low-dropout voltage regulator with power good & enable for 2.5 V & 3.3V

Pricing (USD)

Quantity	Unit Price
1 — 99	3.864
100 — 249	3.15
250 — 999	2.476
1,000 +	1.47

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	TO-263-5
Output Voltage	1.8 V
Output Current	3 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	7 V
Input Voltage MIN	2.5 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	800 mV
Series	LP3873
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Dropout Voltage - Max	0.1 V at 300 mA, 1 V at 3 A
Voltage Regulation Accuracy	+/- 1.5 %
Ib - Input Bias Current	6 mA
Line Regulation	0.02 %
Load Regulation	0.08 %
Moisture Sensitive	Yes
Operating Supply Current	6 mA
Product Type	LDO Voltage Regulators
Factory Pack Quantity	500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.056128 oz

For more information, please refer to datasheet

Documents

LP3873ESX-1.8/NOPB Datasheet

More Information

The LP3873/LP3876 series of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply. Wide range of preset output voltage options are available. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The LP3873/LP3876 are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3873/LP3876 to operate under extremely low dropout conditions.