LP2951-30DRGR Texas Instruments - Yeehing Electronics

100-mA, 30-V, low-dropout voltage regulator with power good & enable

Pricing (USD)

Quantity	Unit Price
1 — 99	1.357
100 — 249	1.121
250 — 999	0.805
1,000 +	0.07

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	WSON-8
Output Voltage	3 V
Output Current	100 mA
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	30 V
Input Voltage MIN	2 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	380 mV
Series	LP2951-30
Packaging	Reel
Height	0.73 mm
Length	3 mm
Operating Temperature Range	- 40 C to + 125 C
Width	3 mm
Brand	Texas Instruments
Dropout Voltage - Max	0.08 V at 100 uA, 0.45 V at 100 mA
Voltage Regulation Accuracy	+/- 1.4 %
Line Regulation	0.2 %/V
Load Regulation	0.2 %
Moisture Sensitive	Yes
Product Type	LDO Voltage Regulators
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000384 oz

For more information, please refer to datasheet

Documents

LP2951-30DRGR Datasheet

More Information

The LP2950 and LP2951 devices are bipolar, low-dropout voltage regulators that can accommodate a wide input supply-voltage range of up to 30 V. The easy-to-use, 3-pin LP2950 is available in fixed-output voltages of 5 V, 3.3 V, and 3 V. However, the 8-pin LP2951 is able to output either a fixed or adjustable output from the same device. By tying the OUTPUT and SENSE pins together, and the FEEDBACK and VTAP pins together, the LP2951 outputs a fixed 5 V, 3.3 V, or 3 V (depending on the version). Alternatively, by leaving the SENSE and VTAP pins open and connecting FEEDBACK to an external resistor divider, the output can be set to any value between 1.235 V to 30 V.