LP2951-33DR Texas Instruments - Yeehing Electronics

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

Pricing (USD)

Quantity	Unit Price
1 — 99	0.353
100 — 249	0.24
250 — 999	0.185
1,000 +	0.09

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

LP2951-33DR 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.