LP2954IT/NOPB Power Management ICs - PMIC by Texas Instruments

LDO VOLTAGE REGULATOR 5V 250mA TO-220

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Status:	Unknown
Series:	-
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.

	Distributor	Stock
	Farnell	No stock	Buy Now
	Texas Instruments	21,835 units	Buy Now

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Specifications

Output Type	Fixed
Input Voltage Min	-20V
Input Voltage Max	30V
Fixed Output Voltage Nom.	5V
Adjustable Output Voltage Min	-
Adjustable Output Voltage Max	-
Output Current	250mA
MSL	-

Alternative Descriptions

250-mA, 30-V, low-dropout voltage regulator | Texas Instruments

Ldo Voltage Regulator, 5V, 250Ma, To-220 | Newark Electronics

LDO Regulator Pos 5V 0.25A 3-Pin(3+Tab) TO-220 Rail | Avnet America

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP2954IT/NOPB?

Additional datasheets, footprints and schematics for LP2954IT/NOPB are listed on our Part Details page. You can also find images and similar parts to LP2954IT/NOPB on this page.

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What category does LP2954IT/NOPB fall under?

The LP2954IT/NOPB is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

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You can view similar parts to LP2954IT/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 LP2954IT/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

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	Distributor	Stock
	Farnell	No stock	Buy Now
	Texas Instruments	21,835 units	Buy Now

View Full Pricing & Stock Comparison