LP5951MF-3.0/NOPB Power Management ICs - PMIC by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The LP5951 regulator is designed to meet the requirements of portable battery-powered systems providing a regulated output voltage and low quiescent current. When switched to shutdown mode via a logic signal at the Enable (EN) pin, the power consumption is reduced to virtually zero. The LP5951 is designed to be stable with small 1-µF ceramic capacitors. The device also features internal protection against short-circuit currents and overtemperature conditions. Performance is specified for a –40°C to 125°C temperature range. The device is available in fixed output voltages in the range of 1.3 V to 3.7 V. For availability, please contact your local TI sales office.

Prices starting from US$0.29

Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.29
Buy Now
Logo for element14 element14 US$0.41
Buy Now
Logo for Newark Electronics Newark Electronics US$0.89
Buy Now
View Full Pricing & Stock Comparison


Output Type Adjustable
Input Voltage Min 1.8V
Input Voltage Max 5.5V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.3V
Adjustable Output Voltage Max 3.7V
Output Current 150mA
Dropout Voltage Vdo 200mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 2%
Base Number 5951
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Current Max 0.15A
Output Voltage Max 3.7V
Output Voltage Min 1.3V
Primary Input Voltage 4V
Supply Voltage Max 5.5V
Supply Voltage Min 1.8V
Termination Type Surface Mount Device
Voltage Regulator Type LDO

Alternative Descriptions

150-mA, low-IQ, low-dropout voltage regulator with enable | Texas Instruments
IC, V REG, LDO, 150MA, SMD, SOT23-5 | Farnell
Ic, V Reg, Ldo, 150Ma, Smd, Sot23-5 | Newark Electronics

Featured content from Future

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP5951MF-3.0/NOPB?

Additional datasheets, footprints and schematics for LP5951MF-3.0/NOPB are listed on our Part Details page. You can also find images and similar parts to LP5951MF-3.0/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LP5951MF-3.0/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LP5951MF-3.0/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LP5951MF-3.0/NOPB fall under?

The LP5951MF-3.0/NOPB is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LP5951MF-3.0/NOPB when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LP5951MF-3.0/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LP5951MF-3.0/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LP5951MF-3.0/NOPB have stock available?

Authorised distributors including Texas Instruments, Farnell, element14 and Newark Electronics have stock available or on a lead time for LP5951MF-3.0/NOPB.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LP5951MF-3.0/NOPB often in real-time on the comparison pages.

What if I can't find stock of LP5951MF-3.0/NOPB?

You can fill out our help required form which you can use to request a quote for LP5951MF-3.0/NOPB from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.