LP2954AISX/NOPB Texas Instruments - Yeehing Electronics

250-mA, 30-V, low-dropout voltage regulator with high-accuracy

Pricing (USD)

Quantity	Unit Price
1 — 99	2.242
100 — 249	1.965
250 — 999	1.378
1,000 +	0.78

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-263-3
Output Voltage	5 V
Output Current	0.25 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	30 V
Input Voltage MIN	- 20 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	800 mV
Series	LP2954A
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Dropout Voltage - Max	0.1 V at 1 mA, 0.3 V at 50 mA, 0.4 V at 100 mA, 0.6 V at 250 mA
Voltage Regulation Accuracy	+/- 1.2 %
Ib - Input Bias Current	120 uA
Line Regulation	0.1 %
Load Regulation	0.16 %
Moisture Sensitive	Yes
Operating Supply Current	210 uA
Product Type	LDO Voltage Regulators
Factory Pack Quantity	500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.068654 oz

For more information, please refer to datasheet

Documents

LP2954AISX/NOPB Datasheet

More Information

The LP2954 is a 5-V micropower LDO with very low quiescent current (90 μA typical at 1-mA load) and very low dropout voltage (typically 60 mV at light loads and 470 mV at 250-mA load current).