LP3872ES-3.3/NOPB Power Management ICs - PMIC by Texas Instruments

LDO FIXED 3.3V 1.5A TO-263-5

Status: Unknown
Series: 3.3V 1.5A LDO Voltage Regulators
RoHS: Unknown
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The LP387x series of fast ultra low-dropout linear regulators operate from a 2.5-V to 7-V input supply. Wide range of preset output voltage options are available. These ultra low-dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low-voltage microprocessor applications. The LP3872 and LP3875 are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3872 and LP3875 to operate under extremely low dropout conditions. Dropout Voltage: Ultra low-dropout voltage; typically 38 mV at 150-mA load current and 380 mV at 1.5-A load current. Ground Pin Current: Typically 6 mA at 1.5-A load current. Shutdown Mode: Typically 10-nA quiescent current when the SD pin is pulled low. ERROR Flag: ERROR flag goes low when the output voltage drops 10% below nominal value (LP3872 only). SENSE: Sense pin improves regulation at remote loads (LP3875 only). Precision Output Voltage: Multiple output voltage options are available ranging from 1.8 V to 5 V with a specified accuracy of ±1.5% at room temperature, and ±3.0% over all conditions (varying line, load, and temperature).

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Specifications

Output Type Fixed
Input Voltage Min 2.5V
Input Voltage Max 7V
Fixed Output Voltage Nom. 3.3V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 1.5A
Dropout Voltage Vdo 380mV
LDO Regulator Case Style TO-263
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 3.3V 1.5A LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Output Voltage Nom. 3.3V

Alternative Descriptions

1.5-A, low-dropout voltage regulator with power good & enable | Texas Instruments
Ldo, Fixed, 3.3V, 1.5A, To-263-5 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP3872ES-3.3/NOPB?

Additional datasheets, footprints and schematics for LP3872ES-3.3/NOPB are listed on our Part Details page. You can also find images and similar parts to LP3872ES-3.3/NOPB on this page.

What pricing and inventory information can I view?

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What category does LP3872ES-3.3/NOPB fall under?

The LP3872ES-3.3/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 LP3872ES-3.3/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 LP3872ES-3.3/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LP3872ES-3.3/NOPB have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LP3872ES-3.3/NOPB.

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