LP2954IMX/NOPB Power Management ICs - PMIC by Texas Instruments

LDO ADJ 1.23-29V 0.25A SOIC-8

Status: Unknown
Series: Adj 250mA LDO Voltage Regulators
RoHS: Unknown
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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). The quiescent current increases only slightly at dropout (120 μA typical), which prolongs battery life. The LP2954 with a fixed 5-V output is available in three-pin TO-220 and DDPAK/TO-263 packages. The adjustable LP2954 is provided in an 8-pin, smalloutline SOIC package. The adjustable version also provides a resistor network which can be pin strapped to set the output to any voltage from to 1.23 V to 29 V. Reverse battery protection is provided for the IN pin. The tight line and load regulation (0.04% typical), as well as very low output temperature coefficient make the LP2954 well suited for use as a low-power voltage reference. Output accuracy is ensured at both room temperature and over the entire operating temperature range.

Where to Buy

Prices starting from US$0.56

Distributor Stock
Logo for Farnell
Farnell
from US$1.31
No stock
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Logo for Texas Instruments
Texas Instruments
from US$0.56
40,005
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.77
1,375
in stock
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Newark Electronics
from US$1.54
-
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element14
from US$1.63
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Specifications

Output Type Adjustable
Input Voltage Min 2.3V
Input Voltage Max 30V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.23V
Adjustable Output Voltage Max 29V
Output Current 250mA
Dropout Voltage Vdo 470mV
LDO Regulator Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range Adj 250mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

250-mA, 30-V, low-dropout voltage regulator | Texas Instruments
Ldo, Adj, 1.23-29V, 0.25A, Soic-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP2954IMX/NOPB?

Additional datasheets, footprints and schematics for LP2954IMX/NOPB are listed on our Part Details page. You can also find images and similar parts to LP2954IMX/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LP2954IMX/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LP2954IMX/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LP2954IMX/NOPB fall under?

The LP2954IMX/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 LP2954IMX/NOPB when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the LP2954IMX/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LP2954IMX/NOPB have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for LP2954IMX/NOPB.

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