LP3872ESX-1.8/NOPB Texas Instruments - Yeehing Electronics

1.5-A, low-dropout voltage regulator with power good & enable

Pricing (USD)

Quantity	Unit Price
1 — 99	3.141
100 — 249	2.752
250 — 999	1.93
1,000 +	1.24

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	1.5 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	380 mV
Series	LP3872
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Dropout Voltage - Max	0.05 V at 150 mA, 0.45 V at 1.5 A
Voltage Regulation Accuracy	+/- 1.5 %
Ib - Input Bias Current	6 mA
Line Regulation	0.02 %
Load Regulation	0.06 %
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

LP3872ESX-1.8/NOPB Datasheet

More Information

The LP387x series of fast ultra low-dropout linear regulators operate from a 2.5-V to 7-V 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 LP3872 and LP3875 are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3872 and LP3875 to operate under extremely low dropout conditions.